JAMB Syllabus for Chemistry 2022/2023 Free PDF Download
– JAMB Syllabus for Chemistry 2022 –
Are you interested in partaking in the 2022 JAMB examination? Do you want to download the JAMB Syllabus for Chemistry 2022/2023? If you are, then don’t be in a hurry to leave this page.
This is to announce that the examination board just issued the Jamb Chemistry syllabus 2022/2023, which covers a wide range of themes and crucial issues are out.
In addition, the examination board normally provides the Jamb Chemistry syllabus 2022/2023, important points, and recommended textbooks to advise you on the specific area to read and prepare ahead of your classmates. Also, with no JAMB Chemistry and subject syllabus, it becomes tough to cover all the concepts that you learned in school.
However, you should not mess around with the jamb syllabus for Chemistry and other topics, no matter how smart you are.
The purpose of the Chemistry syllabus for the Unified Tertiary Matriculation Examination is to prepare candidates for the Board’s examination.
JAMB Syllabus for Chemistry Objectives
1. In New Situations, Apply The Basic Principles Governing Scientific Methods
2. Scientific Data Interpretation
3. Determine the connections between chemistry and other disciplines.
4. Utilize your chemistry knowledge in the workplace and in everyday life.
JAMB Syllabus for Chemistry Benefits
1. Getting the Chemistry syllabus will allow you to identify the topics for which you must prepare.
2. From each of the topics, you will learn everything you need to know.
3. The recommended texts section also includes a list of Chemistry books to read (with titles, authors, and editions).
Jamb Syllabus for Chemistry 2022
Here is the syllabus for chemistry 2022/2023
1. Separation of mixtures and purification of chemical substances
Topics:
1. Pure and impure substances
2. Boiling and melting points.
3. Elements, compounds and mixtures
4. Chemical and physical changes.
5. Separation processes: evaporation, simple and fractional distillation, sublimation, filtration, crystallization, paper and column chromatography, simple and fractional crystallization, magnetization, decantation.
2. Chemical combination
Topics:
1. Stoichiometry, laws of definite and multiple proportions, the law of conservation of matter, Gay Lussac’s law of combining volumes, Avogadro’s law; chemical symbols, formulae, equations and their uses, relative atomic mass based on 12C=12, the mole concept and Avogadro’s number.
3. Kinetic theory of matter and Gas Laws
Topics:
1. An outline of the kinetic theory of matter;
2. melting,
3. vapourization
4. boiling
5. freezing
6. condensation in terms of molecular motion and Brownian movement.
4. Atomic structure and bonding
Topics:
1. The concept of atoms, molecules and ions, the works of Dalton, Millikan, Rutherford, Moseley, Thompson and Bohr.
2. Atomic structure, electron configuration, atomic number, mass number and isotopes; It should draw specific examples of elements of atomic number 1 to 20.
3. Shapes of s and p orbitals.
4. The periodic table and periodicity of elements, presentation of the periodic table to recognize families of elements e.g. alkali metals, halogens, noble gases and transition metals.
5. Chemical bonding. Electrovalency and covalency, the electron configuration of elements and their tendency to attain the noble gas structure.
6. Shapes of simple molecules: linear ((H2, O2, Cl2, HCl and CO2), non-linear (H2O) and tetrahedral; (CH4) and pyramidal (NH3).
7. Nuclear Chemistry:
8. Radioactivity – Types and properties of radiations
(ii) Nuclear reactions. Simple equations use and application of natural and artificial radioactivity.
5. Air
Topics:
1. The natural gaseous constituents and their proportion in the air.- nitrogen, oxygen, water vapour, carbon (IV) oxide and the noble gases (argon and neon).
2. Air as a mixture and some uses of the noble gas.
6. Water
Topics:
1. Water is a product of the combustion of hydrogen and its composition by volume.
2. Water as a solvent, atmospheric gases dissolved in water and their biological significance.
3. Hard and soft water: Temporary and permanent hardness and methods of softening hard water.
4. Treatment of water for town supply.
5. Water of crystallization, efflorescence, deliquescence and hygroscope. Examples of the substances exhibiting these properties and their uses.
7. Solubility
Topics:
1. Unsaturated, saturated and supersaturated solutions. Solubility curves and simple deductions from them, (solubility defined in terms of a mole per dm3) and simple calculations.
2. Solvents for fats, oil and paints and the use of such solvents for the removal of stains.
3. False solution (Suspensions and colloids): Properties and examples.
8. Environmental Pollution
Topics:
1. Sources and effects of pollutants.
2. Air pollution: Examples of air pollutants such as H2S, CO, SO2, oxides of nitrogen, chlorofluorocarbons and dust.
3. Water pollution Sewage and oil pollution should be known.
4. Soil pollution: Oil spillage, Biodegradable and non-biodegradable pollutants.
9. Acids, bases and salts
Topics:
1. General characteristics and properties of acids, bases and salts.
2. Qualitative comparison of the conductances of molar solutions of strong and weak acids and bases, the relationship between conductance and amount of ions present.
3. pH and pOH scale; Simple calculations.
4. Acid/base titrations.
5. Hydrolysis of salts: Principle Simple examples such as NH4Cl, AlCl3, Na2CO3 and CH3COONa
10. Oxidation and reduction
Topics:
1. Oxidation in terms of the addition of oxygen or removal of hydrogen.
2. Reduction as removal of oxygen or addition of hydrogen.
3. Oxidation and reduction in terms of electron transfer.
4. Use of oxidation numbers. Oxidation and reduction are treated as changes in oxidation numbers and the use of oxidation numbers in balancing simple equations.
5. IUPAC nomenclature of inorganic compounds using oxidation number.
6. Tests for oxidizing and reducing agents.
11. Electrolysis
Topics:
1. Electrolytes and non-electrolytes. Faraday’s laws of electrolysis.
2. Electrolysis of dilute H2SO4, aqueous CuSO4, CuC12 solution, dilute and concentrated NaC1 solutions and fused NaC1
3. Factors affecting the discharge of ions at the electrodes.
4. Uses of electrolysis: Purification of metals e.g. copper and production of elements and compounds (Al, Na, O2, Cl2 and NaOH).
5. Electrochemical cells: Redox series (K, Ca, Na, Mg, Al, Zn, Fe, Sn, Pb, H, Cu, Hg, Ag, Au,) half-cell reactions and electrode potentials. (Simple calculations only).
6. Corrosion as an electrolytic process, cathodic protection of metals, painting, electroplating and coating with grease or oil as ways of preventing iron from corrosion.
12. Energy changes
Topics:
1. Energy changes ∆H accompanying physical and chemical changes: dissolution of substances in/or reaction with water e.g. Na, NaOH, K, NH4Cl. Endothermic +∆H and exothermic -∆H reactions.
2. Entropy as an order-disorder phenomenon: simple illustrations like mixing of gases and dissolution of salts.
3. Spontaneity of reactions: ∆G = 0 as a criterion for equilibrium, ∆G greater or less than zero as a criterion for non-spontaneity or spontaneity, respectively.
13. Rates of Chemical Reaction
Topics:
1. Elementary treatment of the following factors which can change the rate of a chemical reaction:
2. Temperature e.g. the reaction between HCl and Na2S2O3 or Mg and HCl
3. Concentration e.g. the reaction between HCl and Na2S2O3, HCl and marble and the iodine clock reaction, for gaseous systems, pressure may be used as a concentration term.
4. Surface area e.g. the reaction between marble and HCl.
14. Chemical Equilibria
Topics:
1. Reversible reactions and factors governing the equilibrium position.:
2. Catalyst e.g. the decomposition of H2O2 or KClO3 in the presence or absence of MnO2
3. Reaction rate curves.
4. Activation energy Qualitative treatment of Arrhenius’ law and the collision theory, effect of light on some reactions. e.g. halogenation of alkanes
CLICK HERE TO DOWNLOAD THE JAMB SYLLABUS FOR CHEMISTRY 2022
The above PDF File has all you need to know about the JAMB Syllabus For Chemistry 2022 and the Area of concentration.
FAQS About Jamb Syllabus for Chemistry 2022
1. What is the JAMB syllabus for Chemistry?
The jamb syllabus for Physics is air, water, energy e.t.c. scroll up to check the full list.
2. Is the jamb 2022 syllabus out?
Yes, it is.
3. How can I study for a JAMB?
By following the JAMB syllabus. And reading recommended textbooks.
4. What is the JAMB syllabus for Chemistry?
They are air, kinetic theory of matter and gas laws. Visit the jamb website for more information.
5. What are the main topics in Chemistry for JAMB?
They are all main and important topics.
6. How many questions does jamb Chemistry have?
It has 50 questions.
7. Is the JAMB syllabus real?
Yes, it is.
8. What are the hardest subjects in JAMB?
All are simple if you read very well.
9. Is the JAMB syllabus important?
Yes, it is.
10. Can I pass my exam without this syllabus?
Yes, you can. But it will be difficult to meet the jamb cut off mark.
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