Tag: Chemistry UTME preparation

2026 JAMB Chemistry likely Questions and Answers PDF Download with details explanations 2026 JAMB Chemistry likely Questions and Answers PDF Download Preparing for the 2026 JAMB Chemistry examination requires smart study strategies, and one of the most effective methods is practicing 2026 JAMB Chemistry likely questions and answers. Chemistry is a core science subject in UTME, and many questions are repeated or slightly modified from previous years. In this post, you will find 2026 JAMB Chemistry likely questions and answers, well-explained solutions, exam tips, and a free downloadable PDF to help you score high in your UTME. InstructorMA COACH Last updatedtoday Total Viewers 1k+ ExamsJAMB 2026 JAMB Chemistry likely Questions and Answers Join Our Social Media Join Our Social media for latest updates and reading classes WhatsApp Community WhatsApp Channel Telegram Channel TikTok YouTube FaceBook Join Our Social media for latest updates and reading classes WhatsApp Community WhatsApp Channel Telegram Channel TikTok YouTube FaceBook [dflip id="946"][/dflip] How to Download Nigeria Navy Past Questions and Answers PDF To download the complete Nigeria Navy Past Questions and Answers PDF a fee of ₦1,000 is required. We have it in PDF format. contact the instructor to download it using the number or Email below. Phone / WhatsApp Number +2349061221656, +2348062853040 Email admin@macoach.com.ng Question 1Question: Given that the difference in electronegativity of elements X and Y is 2.2, the bond that will be formed between them is(a) polar covalent(b) ionic(c) non-polar covalent(d) coordinateTopic: Chemical BondingCorrect Option: (b)Detailed Explanation: The type of chemical bond formed is determined by the difference in electronegativity values between the combining atoms.Difference 1.7: Ionic (Electrovalent).Since 2.2 is greater than 1.7, the bond is ionic.Question 2Question: The radiation used in studying the arrangement of particles in giant organic molecules is(a) βbetaβ-particles(b) γgammaγ-rays(c) αalphaα-particles(d) X-rays Topic: Analytical Chemistry / CrystallographyCorrect Option: (d)Detailed Explanation: X-ray crystallography is the standard technique used to determine the atomic and molecular structure of a crystal. By analyzing the diffraction patterns produced when X-rays pass through the crystal, scientists can deduce the arrangement of particles in giant molecules (like DNA or proteins).Question 3Question: i. CaCO3CaCO_3CaCO3 ii. Ca(HCO3)2Ca(HCO_3)_2Ca(HCO3)2 iii. CaSO4CaSO_4CaSO4. Which of the above causes temporary water hardness if present in water?(a) i only(b) ii only(c) iii only(d) i & ii Topic: Water HardnessCorrect Option: (b)Detailed Explanation:Temporary Hardness is caused by dissolved bicarbonates (hydrogentrioxocarbonate(IV)) of calcium and magnesium, specifically Ca(HCO3)2Ca(HCO_3)_2Ca(HCO3)2 . It can be removed by boiling. Permanent Hardness is caused by sulfates (CaSO4CaSO_4CaSO4) or chlorides. CaCO3CaCO_3CaCO3 is insoluble and forms the "scale" or precipitate, but the dissolved bicarbonate causes the initial hardness. Question 4Question: The dispersion of a liquid in a liquid medium will give(a) an emulsion(b) a sol(c) an aerosol(d) a fogTopic: ColloidsCorrect Option: (a)Detailed Explanation: A colloid where both the dispersed phase and the dispersion medium are liquids is called an emulsion. Examples include milk and mayonnaise.Question 5Question: The respective basicities of HNO3,HCl,CH3COOHHNO_3, HCl, CH_3COOHHNO3,HCl,CH3COOH and H2SO4H_2SO_4H2SO4 are(a) 1, 1, 4 & 2(b) 1, 1, 3 & 2(c) 1, 1, 1 & 2(d) 1, 1, 3 & 1 Topic: Acids, Bases, and SaltsCorrect Option: (c)Detailed Explanation: Basicity is the number of replaceable hydrogen ions (H+H^+H+) in one molecule of an acid. HNO3→H++NO3−HNO_3 rightarrow H^+ + NO_3^-HNO3→H++NO3− (Basicity = 1) HCl→H++Cl−HCl rightarrow H^+ + Cl^-HCl→H++Cl− (Basicity = 1) CH3COOH→H++CH3COO−CH_3COOH rightarrow H^+ + CH_3COO^-CH3COOH→H++CH3COO− (Organic acid, only the carboxyl H is replaceable. Basicity = 1) H2SO4→2H++SO42−H_2SO_4 rightarrow 2H^+ + SO_4^{2-}H2SO4→2H++SO42− (Basicity = 2) Question 6Question:C(s)+H2O(g)→CO(g)+H2(g)C(s) + H_2O(g) rightarrow CO(g) + H_2(g)C(s)+H2O(g)→CO(g)+H2(g). The oxidizing agent in the reaction above is(a) COCOCO(b) H2H_2H2(c) H2OH_2OH2O(d) CCC Topic: Redox ReactionsCorrect Option: (c)Detailed Explanation:Oxidation state of C changes from 0 to +2 (Oxidation).Oxidation state of H in H2OH_2OH2O changes from +1 to 0 (Reduction). The substance that is reduced serves as the oxidizing agent. Therefore, H2OH_2OH2O is the oxidizing agent. Question 7Question: How many coulombs of electricity will be needed to deposit 22.22g of silver?(a) 20212.3C(b) 14189C(c) 25719C(d) 19854CTopic: ElectrolysisCorrect Option: (d)Detailed Explanation:Reaction: Ag++e−→AgAg^+ + e^- rightarrow AgAg++e−→Ag 1 Mole of electrons (1 Faraday = 96500 C) deposits 1 Mole of Ag (108g).Formula: Q=mass×96500Molar MassQ = frac{text{mass} times 96500}{text{Molar Mass}}Q=Molar Massmass×96500 Q=22.22×96500108Q = frac{22.22 times 96500}{108}Q=10822.22×96500 Q≈19853.9CQ approx 19853.9CQ≈19853.9C, which rounds to 19854C. Question 8Question: A compound that gives a brick-red colour to a non-luminous flame is likely to contain(a) Al3+Al^{3+}Al3+(b) Na+Na^+Na+(c) Ca2+Ca^{2+}Ca2+(d) Cu2+Cu^{2+}Cu2+ Topic: Qualitative Analysis (Flame Test)Correct Option: (c)Detailed Explanation: Na+Na^+Na+ gives a Golden Yellow flame. Cu2+Cu^{2+}Cu2+ gives a Blue-Green flame. Ca2+Ca^{2+}Ca2+ gives a Brick-Red flame. Question 9Question: The general formula of haloalkanes where X represents the halide is(a) CnH2n−1XC_nH_{2n-1}XCnH2n−1X(b) CnH2n+1XC_nH_{2n+1}XCnH2n+1X(c) CnH2n−2XC_nH_{2n-2}XCnH2n−2X(d) CnH2nXC_nH_{2n}XCnH2nX Topic: Organic ChemistryCorrect Option: (b)Detailed Explanation: Alkanes have the general formula CnH2n+2C_nH_{2n+2}CnH2n+2. To form a haloalkane (alkyl halide), one hydrogen atom is replaced by a halogen atom (XXX). CnH2n+2→C_nH_{2n+2} rightarrowCnH2n+2→ Remove H →CnH2n+1→rightarrow C_nH_{2n+1} rightarrow→CnH2n+1→ Add X →rightarrow→CnH2n+1XC_nH_{2n+1}XCnH2n+1X. Question 10Question: Which of the following is generated when ethyne is passed through a hot tube containing organo-nickel catalyst?(a) Benzene(b) Polythene(c) Butyne(d) PhenolTopic: Organic Chemistry (Polymerization)Correct Option: (a)Detailed Explanation: This is a polymerization reaction (specifically cyclic polymerization). When Ethyne (C2H2C_2H_2C2H2) is passed through a hot tube with a catalyst, three molecules combine to form Benzene (C6H6C_6H_6C6H6). 3C2H2→C6H63C_2H_2 rightarrow C_6H_63C2H2→C6H6 Question 11Question: The petroleum fraction in industries is in heating furnaces in industries is(a) diesel oil(b) kerosene(c) petrol(d) noneTopic: Industrial Chemistry (Petroleum)Correct Option: (a)Detailed Explanation: While heavy fuel oils are often used for large furnaces, in the context of these options and standard WAEC/JAMB curriculum, Diesel oil (or Gas oil) is the fraction heavier than kerosene and petrol used for heating systems and industrial engines/furnaces.Question 12Question: What is the molar mass of a gas if 2.0g of the gas occupies a volume of 400cm3400cm^3400cm3 at stp?(a) 28gmol−128gmol^{-1}28gmol−1(b) 14gmol−114gmol^{-1}14gmol−1(c) 56gmol−156gmol^{-1}56gmol−1(d) 112gmol−1112gmol^{-1}112gmol−1 Topic: Stoichiometry (Gas Laws)Correct Option: (d)Detailed Explanation:At STP, 1 mole of gas occupies 22,400cm322,400 cm^322,400cm3. If 400cm3400 cm^3400cm3 weighs 2.0g, we need to find the weight of 22,400cm322,400 cm^322,400cm3. Molar Mass=2.0g400cm3×22400cm3text{Molar Mass} = frac{2.0g}{400cm^3} times 22400cm^3Molar Mass=400cm32.0g×22400cm3 Molar Mass=0.005×22400=112gmol−1text{Molar Mass} = 0.005 times 22400 = 112 gmol^{-1}Molar Mass=0.005×22400=112gmol−1. Question 13Question: The following factors have no effect on the value of the equilibrium constant except(a) temperature(b) pressure(c) concentration(d) none of the aboveTopic: Chemical EquilibriumCorrect Option: (a)Detailed Explanation: The equilibrium constant (KcK_cKc or KpK_pKp) is a constant value for a specific reaction at a specific temperature. Changing concentration or pressure shifts the position of equilibrium to maintain the constant, but does not change the constant itself. Only a change in temperature changes the actual value of the equilibrium constant. Question 14Question: What volume of CO produced by reacting excess carbon with 5dm35dm^35dm3 of oxygen?(a) 5dm35dm^35dm3(b) 8dm38dm^38dm3(c) 10dm310dm^310dm3(d) 2.5dm32.5dm^32.5dm3 Topic: StoichiometryCorrect Option: (c)Detailed Explanation:Reaction: 2C(s)+O2(g)→2CO(g)2C(s) + O_2(g) rightarrow 2CO(g)2C(s)+O2(g)→2CO(g) According to Gay-Lussac's law, the ratio of volumes of gases corresponds to the stoichiometric coefficients.Ratio O2:COO_2 : COO2:CO is 1:21 : 21:2. Volume CO=2×Volume O2=2×5dm3=10dm3CO = 2 times text{Volume } O_2 = 2 times 5dm^3 = 10dm^3CO=2×Volume O2=2×5dm3=10dm3. Question 15Question: The shape of the carbon (iv) oxide molecule is(a) tetrahedral(b) angular(c) linear(d) pyramidalTopic: Chemical Bonding (VSEPR)Correct Option: (c)Detailed Explanation: Carbon dioxide (CO2CO_2CO2) has double bonds between the central Carbon and the Oxygen atoms (O=C=OO=C=OO=C=O). There are no lone pairs on the central carbon atom. According to VSEPR theory, this results in a linear shape with a bond angle of 180∘180^circ180∘. Question 16Question: What type of bond can be formed between two elements with electronic structures 1s22s22p41s^22s^22p^41s22s22p4 and 1s22s22p21s^22s^22p^21s22s22p2?(a) ionic(b) metallic(c) covalent(d) dative Topic: Chemical BondingCorrect Option: (c)Detailed Explanation:Element 1 (1s22s22p41s^22s^22p^41s22s22p4) has 8 electrons total (Oxygen, Group 6). It is a non-metal. Element 2 (1s22s22p21s^22s^22p^21s22s22p2) has 6 electrons total (Carbon, Group 4). It is a non-metal. Bonds formed between two non-metals are covalent (sharing of electrons).Question 17Question: When water is added to anhydrous CoCl2CoCl_2CoCl2, the colour changes from(a) white to blue(b) blue to white(c) blue to pink(d) pink to white Topic: Transition MetalsCorrect Option: (c)Detailed Explanation: Cobalt(II) chloride serves as a test for water.Anhydrous CoCl2CoCl_2CoCl2 is Blue. Hydrated CoCl2⋅6H2OCoCl_2 cdot 6H_2OCoCl2⋅6H2O is Pink. Therefore, adding water changes it from Blue to Pink.Question 18Question: The following are salts except(a) zinc nitrate(b) sodium carbonate(c) calcium oxide(d) magnesium chlorideTopic: Acids, Bases, and SaltsCorrect Option: (c)Detailed Explanation:Zinc nitrate, Sodium carbonate, and Magnesium chloride are all salts (products of acid-base neutralization).Calcium oxide (CaOCaOCaO) is a metal oxide, which acts as a Base (specifically a basic oxide), not a salt. Question 19Question: In an electrochemical cell, polarization is caused by(a) oxygen(b) hydrogen(c) chlorine(d) tetraoxosulphate(vi)acidTopic: ElectrochemistryCorrect Option: (b)Detailed Explanation: Polarization occurs in simple cells when Hydrogen gas bubbles accumulate around the copper anode (positive electrode). This insulates the electrode and sets up a back electromotive force, stopping the current flow.Question 20Question: A metal that forms soluble trioxosulphate(iv) salt is(a) manganese(b) aluminum(c) barium(d) potassiumTopic: Solubility RulesCorrect Option: (d)Detailed Explanation: Trioxosulphate(IV) salts are Sulfites (SO32−SO_3^{2-}SO32−). Most sulfites are insoluble in water, except for those of Alkali metals (Group 1) and Ammonium. Potassium is a Group 1 alkali metal, so K2SO3K_2SO_3K2SO3 is soluble. Question 21Question: 2-methylpropan-2-ol is a/an _______ alkanol(a) primary(b) secondary(c) tertiary(d) incombustibleTopic: Organic Chemistry (Alcohols)Correct Option: (c)Detailed Explanation:Structure: The Carbon holding the OH group is bonded to three other methyl groups (CH3CH_3CH3). CH3−C(CH3)(OH)−CH3CH_3 - C(CH_3)(OH) - CH_3CH3−C(CH3)(OH)−CH3. Since the carbon with the OH is attached to 3 other carbons, it is a tertiary alkanol.Question 22Question: The decarboxylation of ethanoic acid will produce(a) CO2CO_2CO2 and methane(b) CO2CO_2CO2 and ethane(c) COCOCO and methane(d) COCOCO and ethane Topic: Organic ChemistryCorrect Option: (a)Detailed Explanation: Decarboxylation involves the removal of a carboxyl group (−COOH-COOH−COOH), usually in the form of Carbon dioxide (CO2CO_2CO2). CH3COOH→CH4+CO2CH_3COOH rightarrow CH_4 + CO_2CH3COOH→CH4+CO2 This produces Methane and Carbon dioxide. (Note: In laboratory preparation using soda lime, the CO2CO_2CO2 is trapped as carbonate, but the chemical breakdown products are methane and carbon dioxide). Question 23Question: Which of the following qualifies elements in the same period?(a) equal number of valence electrons(b) equal number of shell(c) equal number of neutrons(d) equal nuclear energyTopic: Periodic TableCorrect Option: (b)Detailed Explanation: Elements in the same period (horizontal row) have the same number of electron shells (energy levels). Elements in the same Group have the same number of valence electrons.Question 24Question: A substance is said to be impure if(a) it is coloured(b) it has a low melting point(c) its melting point range is wide(d) it is insoluble in waterTopic: Separation Techniques / PurityCorrect Option: (c)Detailed Explanation: Pure substances have sharp, specific melting points. Impurities interfere with the crystal lattice structure, causing the substance to melt over a wide range of temperatures and usually at a lower temperature than the pure substance.Question 25Question: How many isomers does C3H6Cl2C_3H_6Cl_2C3H6Cl2 have?(a) 2(b) 3(c) 4(d) 5 Topic: Organic Chemistry (Isomerism)Correct Option: (c)Detailed Explanation: The structural isomers are:1,1-dichloropropane1,2-dichloropropane1,3-dichloropropane2,2-dichloropropaneThere are 4 structural isomers.Question 26Question: Which of the following is non-biodegradable?(a) wood(b) plastic(c) paper(d) faecesTopic: Environmental ChemistryCorrect Option: (b)Detailed Explanation: Biodegradable materials can be broken down by bacteria and other microorganisms. Wood, paper, and faeces are organic and biodegradable. Plastic is synthetic and resistant to biological decomposition.Question 27Question: Which of the following is a fine chemical?(a) Caustic soda(b) sulphuric acid(c) dyes(d) noneTopic: Industrial ChemistryCorrect Option: (c)Detailed Explanation:Heavy chemicals (e.g., Sulphuric acid, Caustic soda) are produced in huge quantities with a focus on bulk and low cost.Fine chemicals (e.g., Dyes, Drugs, Additives) are produced in smaller quantities with a high degree of purity and specificity.Question 28Question: How many unpaired electrons are in the p-orbitals of an oxygen atom?(a) 0(b) 1(c) 2(d) 3Topic: Atomic StructureCorrect Option: (c)Detailed Explanation:Oxygen atomic number is 8. Configuration: 1s22s22p41s^2 2s^2 2p^41s22s22p4. The p-subshell has 3 orbitals. According to Hund's rule, electrons fill singly first.Fill 4 electrons: [↑↓uparrowdownarrow↑↓] [↑uparrow↑] [↑uparrow↑]. There are 2 unpaired electrons.Question 29Question: The radioactive emission with the least ionization power is(a) alpha particles(b) beta particles(c) gamma rays(d) X-raysTopic: Nuclear ChemistryCorrect Option: (c)Detailed Explanation:Alpha particles: Highest mass/charge, Highest ionization, Lowest penetration.Gamma rays: No mass/charge, Lowest ionization, Highest penetration.Question 30Question: How many atoms are present n 48g of magnesium?(a) 6.02×10236.02 times 10^{23}6.02×1023(b) 1.204×10241.204 times 10^{24}1.204×1024(c) 3.01×10233.01 times 10^{23}3.01×1023(d) 1.51×10241.51 times 10^{24}1.51×1024 Topic: Mole ConceptCorrect Option: (b)Detailed Explanation:Molar mass of Mg = 24 g/mol .Moles = 4824=2frac{48}{24} = 22448=2 moles. Atoms = Moles ×times× Avogadro's Constant (6.02×10236.02 times 10^{23}6.02×1023). 2×6.02×1023=12.04×1023=1.204×10242 times 6.02 times 10^{23} = 12.04 times 10^{23} = mathbf{1.204 times 10^{24}}2×6.02×1023=12.04×1023=1.204×1024. Question 31Question:50cm350cm^350cm3 of gas was collected over water at 10∘C10^circ C10∘C and 765mmHg765mmHg765mmHg. Calculate the volume of the gas at s.t.p if the saturated vapour pressure of water at 10∘C10^circ C10∘C is 5mmHg5mmHg5mmHg.(a) 48.55cm348.55cm^348.55cm3(b) 48.23cm348.23cm^348.23cm3(c) 49.19cm349.19cm^349.19cm3(d) 50.59cm350.59cm^350.59cm3 Topic: Gas LawsCorrect Option: (b)Detailed Explanation: Pgas=Ptotal−SVP water=765−5=760mmHgP_{text{gas}} = P_{text{total}} - text{SVP water} = 765 - 5 = 760text{mmHg}Pgas=Ptotal−SVP water=765−5=760mmHg. V1=50cm3V_1 = 50cm^3V1=50cm3, T1=10+273=283KT_1 = 10 + 273 = 283KT1=10+273=283K. STP conditions: P2=760mmHgP_2 = 760text{mmHg}P2=760mmHg, T2=273KT_2 = 273KT2=273K. Using P1V1T1=P2V2T2frac{P_1V_1}{T_1} = frac{P_2V_2}{T_2}T1P1V1=T2P2V2: 760×50283=760×V2273frac{760 times 50}{283} = frac{760 times V_2}{273}283760×50=273760×V2 Cancel 760 from both sides: 50283=V2273frac{50}{283} = frac{V_2}{273}28350=273V2 V2=50×273283≈48.23cm3V_2 = 50 times frac{273}{283} approx 48.23cm^3V2=50×283273≈48.23cm3. Question 32Question: Group VII elements are(a) electron donors(b) monoatomic(c) good oxidizing agent(d) highly electropositiveTopic: Periodic Table (Halogens)Correct Option: (c)Detailed Explanation: Group VII elements (Halogens) have 7 valence electrons. They readily accept one electron to complete their octet. This ability to accept electrons makes them strong oxidizing agents. (They are electronegative, not electropositive).Question 33Question: Which of the following gases has a pungent smell, turns red litmus paper blue and forms white dense fumes with hydrogen chloride gas?(a) NH3NH_3NH3(b) NO2NO_2NO2(c) N2N_2N2(d) Cl2Cl_2Cl2 Topic: Qualitative Analysis (Gases)Correct Option: (a)Detailed Explanation:Pungent smell + Turns Red Litmus Blue (Basic) = Ammonia (NH3NH_3NH3). Reaction with HCl: NH3(g)+HCl(g)→NH4Cl(s)NH_3(g) + HCl(g) rightarrow NH_4Cl(s)NH3(g)+HCl(g)→NH4Cl(s) (White Fumes). Question 34Question: An example of oxidation-reduction enzyme is(a) lipase(b) dehydrogenase(c) amylase(d) proteaseTopic: BiochemistryCorrect Option: (b)Detailed Explanation:Lipase, Amylase, and Protease are hydrolases (break bonds with water).Dehydrogenase enzymes facilitate the removal of hydrogen atoms, which is an oxidation reaction (Redox).Question 35Question: A metal X forms two types of chlorides, XCl2XCl_2XCl2 and XCl3XCl_3XCl3. This illustrates the law of(a) constant composition(b) multiple proportion(c) reciprocal proportion(d) definite proportion Topic: Laws of StoichiometryCorrect Option: (b)Detailed Explanation: The Law of Multiple Proportions states that when two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other are in a ratio of small whole numbers. (Here X combines with Cl in ratios leading to XCl2XCl_2XCl2 and XCl3XCl_3XCl3). Question 36Question: The hydrolysis of NH4ClNH_4ClNH4Cl gives a/an ______ solution(a) neutral(b) acidic(c) basic(d) buffer Topic: Salt HydrolysisCorrect Option: (b)Detailed Explanation:NH4ClNH_4ClNH4Cl is a salt formed from a Strong Acid (HClHClHCl) and a Weak Base (NH3NH_3NH3). Upon hydrolysis, the solution will be Acidic (pH < 7). Question 37Question: Which of the following is used to hasten the ripening of fruit?(a) ethene(b) ethyne(c) ethane(d) acetyleneTopic: Organic ChemistryCorrect Option: (a)Detailed Explanation: Ethene (C2H4C_2H_4C2H4) is a natural plant hormone that triggers the ripening process in fruits. Question 38Question: A solid substance with high melting and boiling points is likely to be a/an(a) covalent compound(b) dative compound(c) ionic compound(d) non-metalTopic: Bonding PropertiesCorrect Option: (c)Detailed Explanation: Ionic compounds consist of a giant lattice structure held together by strong electrostatic forces. This requires a large amount of energy to break, resulting in high melting and boiling points. (While giant covalent structures also have high MPs, "ionic" is the general characteristic answer compared to simple covalent molecules).Question 39Question: The minimum amount of energy required for effective collisions between reacting particles is known as(a) effective energy(b) activation energy(c) bond energy(d) lattice energyTopic: Chemical KineticsCorrect Option: (b)Detailed Explanation: Activation Energy (EaE_aEa) is the minimum energy barrier that reacting particles must overcome for a collision to result in a chemical reaction. Question 40Question: Which of the following metals exists as liquid at ordinary temperature?(a) calcium(b) silver(c) mercury(d) platinumTopic: MetalsCorrect Option: (c)Detailed Explanation: Mercury (Hg) is the only metal that is in the liquid state at standard room temperature and pressure.2026 JAMB Chemistry likely questions and answers, JAMB Chemistry 2026, JAMB Chemistry PDF download, UTME Chemistry questions, JAMB Chemistry past questions, JAMB Chemistry syllabus, Chemistry UTME preparation, JAMB 2026 exam guide Phone / WhatsApp Number +2349061221656, +2348062853040 Email admin@macoach.com.ng Share to: Trending Updates Latest postHidden FactsJAMB Questions and AnswersJAMB UpdatesJob Exam Past Questions & AnswersLesson NoteNECO GCEWAEC GCEWAEC GCE Questions and AnswersWAEC Questions and Answers BackJAMB Past Questions and Answers2026 JAMB English Language Questions and Answers BackDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackJAMB Syllabus PDF BackNigerian Customs Service ExamsNigeria NavyNigeria Air Force NAFNigerian Security and Civil Defence CorpsNigerian Custom Services Past Questions and Answers PDFNigeria Navy Past Questions and Answers PDFNigeria Air Force past questions and answers PDF BackNigeria Air Force past questions and answers PDF BackNigeria Navy Past Questions and Answers PDF BackNigerian Custom Services Past Questions and Answers PDF BackNursery School Lesson NoteDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackWAEC Past Questions and AnswersWAEC Biology Questions and Answers BackWAEC GCE Mathematics Questions and Answers2026 JAMB Chemistry Likely Questions and Answers2026 JAMB Physics Likely Questions and AnswersWAEC English Language Past Questions and Answers PDF DownloadWAEC Mathematics Past Questions and Answers PDF Download2026 jamb mathematics Questions and Answers2026 JAMB Mathematics Likely Questions and Answers | JAMB Expo 2026 Maths SolutionsWAEC Literature in English Syllabus PDF DownloadWAEC Physics Syllabus PDF DownloadWAEC Chemistry Syllabus PDF DownloadLoad MoreEnd of Content. OUR PAGES All PagesHidden FactsJAMB Questions and AnswersJAMB UpdatesJob Exam Past Questions & AnswersLesson NoteNECO GCEWAEC GCEWAEC GCE Questions and AnswersWAEC Questions and Answers BackJAMB Past Questions and Answers2026 JAMB English Language Questions and Answers BackDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackJAMB Syllabus PDF BackNigerian Customs Service ExamsNigeria NavyNigeria Air Force NAFNigerian Security and Civil Defence CorpsNigerian Custom Services Past Questions and Answers PDFNigeria Navy Past Questions and Answers PDFNigeria Air Force past questions and answers PDF BackNigeria Air Force past questions and answers PDF BackNigeria Navy Past Questions and Answers PDF BackNigerian Custom Services Past Questions and Answers PDF BackNursery School Lesson NoteDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackWAEC Past Questions and AnswersWAEC Biology Questions and Answers BackWAEC GCE Mathematics Questions and AnswersBlog2026 WAEC Syllabus for All Subjects PDF DownloadDownload Senior Secondary School Lesson Note For All Subjects and ClassesDownload Junior Secondary School Lesson Note For All Subjects and ClassesDownload Primary school Lesson Note For All Subjects and ClassesDownload Nursery School Lesson Note For All Subjects and ClassesLesson Note for all schoolsBest Skills To Learn NigeriaMathematics Textbooks Exercises SolutionLoad MoreEnd of Content. More than 2 results are available in the PRO version (This notice is only visible to admin users) Popular Posts All PostsHidden FactsJAMB Questions and AnswersJAMB UpdatesJob Exam Past Questions & AnswersLesson NoteNECO GCEWAEC GCEWAEC GCE Questions and AnswersWAEC Questions and Answers BackJAMB Past Questions and Answers2026 JAMB English Language Questions and Answers BackDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackJAMB Syllabus PDF BackNigerian Customs Service ExamsNigeria NavyNigeria Air Force NAFNigerian Security and Civil Defence CorpsNigerian Custom Services Past Questions and Answers PDFNigeria Navy Past Questions and Answers PDFNigeria Air Force past questions and answers PDF BackNigeria Air Force past questions and answers PDF BackNigeria Navy Past Questions and Answers PDF BackNigerian Custom Services Past Questions and Answers PDF BackNursery School Lesson NoteDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackWAEC Past Questions and AnswersWAEC Biology Questions and Answers BackWAEC GCE Mathematics Questions and Answers2026 JAMB Chemistry Likely Questions and Answers2026 JAMB Physics Likely Questions and AnswersWAEC English Language Past Questions and Answers PDF DownloadWAEC Mathematics Past Questions and Answers PDF Download2026 jamb mathematics Questions and AnswersLoad MoreEnd of Content. Blog Category Hidden Facts (3) JAMB Questions and Answers (3) JAMB Updates (6) Job Exam Past Questions & Answers (2) Lesson Note (0) NECO GCE (1) Uncategorized (23) WAEC GCE (2) WAEC GCE Questions and Answers (4) WAEC Questions and Answers (5) Get in Touch Phone Number +2349061221656, +2348062853040 Email admin@macoach.com.ng Address 2nd Floor former joybell nursery & primary school opposite lotogbe junction ondo city, ondo state Business Hours Monday — Friday 8am – 11pm Saturday — 8am – 10pm Sunday — Closed Tags 2025 English exams (1) 2026 JAMB (1) 2026 JAMB Biology syllabus (1) 2026 jamb chemistry syllabus (1) 2026 jamb commerce syllabus (1) 2026 JAMB Economics syllabus (1) 2026 JAMB English Language Syllabus (1) 2026 JAMB English questions (1) 2026 JAMB Form Filling Guide (1) 2026 JAMB Government syllabus (1) 2026 JAMB Literature in English syllabus (1) 2026 JAMB Physics syllabus (1) 2026 JAMB recommended textbooks (1) 2026 JAMB Registration (1) 2026 JAMB registration mistakes (1) 2026 jamb syllabus download (1) 2026 WAEC Biology questions (1) AMB past questions (1) avoid JAMB mistakes (1) Biology syllabus for JAMB (1) cbt english jamb (1) Chemistry past questions (1) Chemistry study materials (1) chemistry syllabus jamb (1) Civil Defence exam preparation (1) Civil Defence past questions (1) Civil Defence recruitment test (1) commerce jamb guide (1) commerce syllabus download (1) commerce syllabus for jamb (1) CRS JAMB exam preparation (1) CRS JAMB questions (1) Custom Services past questions and answers (1) download JAMB questions (1) download JAMB syllabus (1) download Nursery 1 lesson note (1) download Nursery 2 lesson note (1) Download Nursery 2 Lesson Note for All Subjects (1) download WAEC past questions (1) early childhood education (2) Economics UTME guide (1) English exam preparation (1) English exam secrets (1) english jamb questions and answers download (1) English Language past questions PDF (1) english lexis and structure jamb (1) English synonyms (1) English vocabulary (1) Exam's past Questions (1) federal fire service exam pdf (1) federal fire service past questions (1) federal fire service recruitment past questions (1) federal immigration service past questions (1) ffs exam guide (1) ffs past questions (1) ffs past questions and answers pdf download (1) ffs questions and answers pdf (1) ffs recruitment exam questions (1) ffs screening questions (1) fire service aptitude test questions (1) free Chemistry PDF download (1) Free JAMB CRS PDF (1) Free JAMB IRS PDF (1) free JAMB past questions (1) free Mathematics PDF (1) free Nursery 1 PDF (1) free Nursery 2 PDF (1) free WAEC past questions (1) GCE Chemistry preparation (1) GCE Mathematics Answers (1) GCE Mathematics textbook (1) Government syllabus pdf (1) hidden facts English PDF download (1) Hidden Facts in Chemistry (1) Hidden Facts in Mathematics (1) how to fill JAMB form (1) how to pass Nigeria Navy exam (1) how to register 2026 JAMB (1) immigration service exam past questions (1) IRS JAMB questions (1) JAMB (1) JAMB 2026 (1) JAMB 2026 English answers (1) JAMB 2026 examination (1) JAMB 2026 questions (1) JAMB 2026 syllabus (3) JAMB 2026 tips (1) JAMB 2026 UTME (1) JAMB answers PDF (1) JAMB Arts courses 2026 (1) JAMB Biology syllabus download (1) JAMB CBT (1) JAMB CBT advice (1) JAMB CBT practice (1) JAMB CBT prep (1) JAMB CBT preparation (1) JAMB CBT registration (1) jamb chemistry scheme (1) jamb chemistry syllabus pdf (1) jamb chemistry topics (1) JAMB Christian Religious Studies PDF (1) jamb commerce syllabus pdf (1) jamb comprehension past questions (1) JAMB CRS answers (1) JAMB CRS guide (1) JAMB CRS past questions (1) JAMB CRS past questions and answers PDF Download (1) JAMB CRS study pack (1) JAMB Economics syllabus PDF (1) JAMB Economics topics (1) JAMB English 2026 (1) JAMB English answers (1) jamb english answers pdf (1) jamb english cbt practice (1) JAMB English grammar (1) jamb english language past questions (1) JAMB English likely questions (1) JAMB English past questions (1) JAMB English PDF (2) JAMB English preparation (1) JAMB English questions (1) JAMB English topics (1) JAMB exam guide (2) JAMB exam preparation (5) JAMB exam syllabus 2025 (1) JAMB form errors (1) JAMB form mistakes to avoid (1) JAMB Government Past Questions and Answers PDF Download (1) JAMB Government syllabus pdf (1) JAMB Government topics (1) JAMB guide Nigeria (1) JAMB IRS answers (1) JAMB IRS guide (1) JAMB IRS past questions (1) JAMB IRS past questions and answers PDF Download (1) JAMB IRS preparation (1) JAMB IRS study pack (1) JAMB Islamic Religious Studies PDF (1) JAMB Literature syllabus PDF (1) JAMB Mathematics past questions (1) JAMB Mathematics preparation guide (1) JAMB Mathematics syllabus 2025 (1) JAMB Mathematics topics 2025 (1) JAMB maths PDF download (1) JAMB past papers PDF (1) JAMB past questions (5) JAMB past questions and answers (1) JAMB past questions and answers for all subjects (1) jamb past questions chemistry (1) JAMB past questions download (1) JAMB past questions Mathematics (1) JAMB past questions PDF (4) JAMB PDF (1) JAMB PDF download (1) JAMB PDF materials (1) JAMB Physics answers (1) JAMB Physics guide (1) JAMB Physics outline (1) JAMB Physics past questions (1) JAMB Physics syllabus pdf (1) JAMB Physics textbook (1) JAMB Physics topics (1) JAMB practice PDF (1) JAMB preparation (1) jamb preparation 2026 (1) JAMB preparation guide (1) JAMB profile code (1) JAMB question tag rules (1) JAMB question tags (1) jamb questions (1) JAMB questions and answers (2) JAMB reading list (1) JAMB reading list 2026 (1) JAMB recommended textbooks (4) JAMB recommended texts (1) JAMB registration (1) JAMB registration guide (1) JAMB registration guide (1) JAMB registration help (1) JAMB requirements (1) JAMB science courses 2026 (1) JAMB solved past questions (1) JAMB study materials (3) JAMB subject combination (1) JAMB subject combination for Computer Science (1) JAMB subject combination for Engineering (1) JAMB subject combination for Medicine (1) JAMB subject combination for Microbiology (1) JAMB subject combination for Nursing (1) JAMB subject combinations 2026 (2) JAMB subject combinations for Arts students (1) JAMB subject combinations for science students (1) JAMB subject requirements for Arts (1) JAMB subject requirements for science (1) JAMB syllabus 2026 (6) JAMB syllabus download (1) JAMB syllabus English PDF (1) JAMB syllabus for Government (1) JAMB syllabus Mathematics download (1) JAMB syllabus pdf (1) JAMB syllabus PDF 2025 (1) JAMB synonyms questions (1) jamb textbooks chemistry (1) JAMB textbooks PDF (1) JAMB UTME (1) JAMB UTME 2025 (1) JAMB UTME 2026 (1) JAMB UTME 2026 syllabus (1) JAMB UTME Mathematics syllabus PDF download (1) JAMB UTME past questions (1) JAMB UTME questions (1) JAMB UTME subject combinations (2) JAMB UTME syllabus (3) JAMB UTME syllabus for Mathematics (1) JAMB UTME syllabus PDF (1) Job Exam Past Questions & Answers (1) lesson notes for Nursery 1 (1) lesson notes for Nursery 2 (1) Literature in English JAMB syllabus (1) Mathematics past questions (1) Mathematics WAEC Practice (1) MISTAKES YOU SHOULD NOT MADE WHEN REGISTERING 2026 JAMB EXAMINATION (1) NAF 2025 recruitment questions (1) NAF aptitude test sample questions (1) NAF exam practice questions (1) NAF past questions (1) NAF past questions PDF (1) NAF recruitment exam past questions (1) Navy aptitude test likely questions (1) Navy aptitude test past questions Nigeria (1) Navy aptitude test solved questions (1) Navy recruitment exam PDF download (1) NCS exam PDF (1) NCS preparation (1) NECO 2025 GCE timetable PDF (1) NECO 2025 November December exams (1) NECO 2nd series timetable (1) NECO Chemistry notes (1) NECO English Language study materials (1) NECO English practice (1) NECO English test (1) NECO GCE 2025 exam date (1) NECO GCE 2025 schedule (1) NECO GCE second series 2025 (1) NECO GCE subjects 2025 (1) NECO GCE timetable 2025 (1) NECO Mathematics notes (1) NECO timetable download (1) NECO timetable for Nov/Dec 2025 (1) Nigeria Air Force past questions and answers (1) Nigeria Air Force past questions and answers PDF download (1) Nigeria exams (1) nigeria fire service exam (1) nigeria fire service recruitment (1) nigeria immigration aptitude test (1) nigeria immigration questions (1) nigeria immigration service past questions (1) Nigeria Navy aptitude test past questions and answers (1) Nigeria Navy exam preparation guide (1) Nigeria Navy past questions and answers free download (1) Nigeria Navy past questions and answers PDF download (1) Nigeria Navy recruitment 2025 (1) Nigeria Navy recruitment exam 2025 (1) Nigeria Navy recruitment past questions 2025 (1) Nigeria Navy Service recruitment PDF 2025 (1) Nigerian Air Force aptitude test questions (1) Nigerian Air Force NAF past questions (1) Nigerian Custom Services past questions (1) Nigerian Customs recruitment (1) Nigerian Security and Civil Defence Corps exam (1) nis aptitude test pdf (1) nis exam guide (1) nis past questions (1) nis past questions and answers pdf download (1) nis questions and answers (1) nis recruitment exam questions (1) nis recruitment preparation (1) nis study material pdf (1) NN exam guide PDF download (1) NN recruitment past questions PDF (1) NSCDC 2025 PDF (1) NSCDC 2025 recruitment (1) NSCDC aptitude test (1) NSCDC exam guide (1) NSCDC past questions PDF (1) NSCDC practice test (1) NSCDC questions and answers (1) NSCDC study materials (1) Nursery 1 curriculum Nigeria (1) Nursery 1 education guide (1) Nursery 1 lesson note (1) Nursery 1 lesson plan (1) Nursery 2 curriculum Nigeria (1) Nursery 2 lesson note (1) Nursery 2 lesson plan (1) past questions PDF download (2) Physics questions download (1) Physics syllabus pdf (1) Physics UTME questions (1) POST UTME English (1) POST UTME English guide (1) SSCE Chemistry PDF (1) SSCE Chemistry textbook (1) SSCE English guide (1) SSCE English hidden facts (1) SSCE English textbook PDF (1) SSCE Hidden Facts in Chemistry (1) SSCE Hidden Facts in English Language PDF (1) SSCE Hidden Facts in Mathematics (1) SSCE Mathematics PDF (1) SSCE Mathematics topics (1) study materials for JAMB (1) synonyms questions and answers (1) UTME Economics syllabus (1) utme english past questions (1) UTME English syllabus (1) UTME mathematics (1) UTME past questions (2) UTME Physics practice (1) UTME preparation (1) UTME registration errors (1) UTME registration errors (1) UTME textbooks (1) WAEC (1) WAEC 2026 questions (1) WAEC Biology 2026 (1) WAEC Biology answers (1) WAEC Biology essay questions (1) WAEC Biology likely questions (1) WAEC Biology objectives (1) WAEC Biology paper 1 (1) WAEC Biology paper 2 (1) WAEC Biology PDF (1) WAEC Biology practice (1) WAEC Chemistry guide (1) WAEC comprehension questions (1) WAEC English exam guide (1) WAEC English exam preparation (1) WAEC English Language 2026 (1) WAEC English Language past questions (1) WAEC English Language syllabus (2) WAEC English Language syllabus PDF (1) WAEC English notes PDF (1) WAEC English past questions (1) WAEC English PDF download (1) WAEC English questions and answers (1) WAEC English study guide (1) WAEC English tips (1) WAEC exam guide (2) WAEC exam preparation (2) WAEC GCE 2025 (1) WAEC GCE Exam (1) WAEC GCE Mathematics (1) WAEC GCE Study Guide (1) WAEC lexis and structure (1) WAEC Mathematics guide (1) WAEC Mathematics Preparation (1) WAEC Mathematics Questions (1) WAEC Mathematics syllabus (1) WAEC Mathematics syllabus PDF (1) WAEC Maths 2026 (1) WAEC Maths preparation (1) WAEC Maths Solutions (1) WAEC objective questions (1) WAEC past papers (1) WAEC Past Questions (5) WAEC past questions and answers (1) WAEC past questions and answers for all subjects (1) WAEC PDF (1) WAEC preparation (2) WAEC questions PDF (1) WAEC subjects (3) WAEC syllabus (2) WAEC syllabus download (2) WAEC syllabus for English Language (1) WAEC syllabus for Mathematics (1) WAEC theory English (1) WAEC Timetable for Nov/Dec 2025 GCE 2nd Series (1) WAEC topics (2) Newsletter Signup [wpforms id="426"] Join Us Facebook Youtube Instagram Linkedin Twitter About Us MACOACH.com.ng –Your No.1 Online Academy for Daily Mathematics Lessons, Textbook Solutions, and Exam Preparation in Nigeria. +2348062853040, +2349061221656 admin@macoach.com.ng 2nd Floor former joybell nursery & primary school opposite lotogbe junction ondo city, ondo state Departments Mathematics Lesson Lesson Note Exam's past Questions Maths Textbooks Exercises Solution Learn Skills Quick Links About Us Terms and Conditions Privacy Policy Contact Us Declaimer Refund Policy Recent news All PostHidden FactsJAMB Questions and AnswersJAMB UpdatesJob Exam Past Questions & AnswersLesson NoteNECO GCEWAEC GCEWAEC GCE Questions and AnswersWAEC Questions and Answers BackJAMB Past Questions and Answers2026 JAMB English Language Questions and Answers BackDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackJAMB Syllabus PDF BackNigerian Customs Service ExamsNigeria NavyNigeria Air Force NAFNigerian Security and Civil Defence CorpsNigerian Custom Services Past Questions and Answers PDFNigeria Navy Past Questions and Answers PDFNigeria Air Force past questions and answers PDF BackNigeria Air Force past questions and answers PDF BackNigeria Navy Past Questions and Answers PDF BackNigerian Custom Services Past Questions and Answers PDF BackNursery School Lesson NoteDownload Nursery 1 Lesson Note For All SubjectsDownload Nursery 2 Lesson Note for All Subjects BackWAEC Past Questions and AnswersWAEC Biology Questions and Answers BackWAEC GCE Mathematics Questions and Answers2026 JAMB Chemistry Likely Questions and AnswersDecember 16, 20252026 JAMB Physics Likely Questions and AnswersDecember 16, 2025 © 2025 Created with MA COACH

Tag: Chemistry UTME preparation

2026 JAMB Chemistry Likely Questions and Answers

Quick Links

Resources

Support