CHEMISTRY SS 2 SECOND TERM E-LEARNING LESSON NOTE PLAN

SECOND TERM E-LEARNING NOTE

SUBJECT: CHEMISTRY CLASS: SS2

SCHEME OF WORK

WEEK TOPIC

Week 1

1. Rates of Chemical  Reaction

• Meaning of Rate of Chemical Reaction.
• Rate Curve. 
• The Collision Theory.
• Factors Affecting Rate of Chemical Reactions.

Week 2

2. Exothermic and Endothermic Reactions

• Heat Content (Enthalpy) of a Substance.
• Thermodynamics: First and Second Laws. 
• Entropy and Free Energy.   

Week 3

1. Chemical Equilibrium

• Reversible Reactions
• Le Chatelier’s Principle.
• Factors Affecting Chemical Equilibrium.
• Equilibrium Constant.

Week 4

1. Oxygen and its Compounds

• General Properties of Oxygen Family.
• Electronic Structure and Bonding in Oxygen.
• Preparation, Properties and Uses of Oxygen.
• Oxides: Classification.

Week 5

1. CHLORINE AND OTHER HALOGENS

• Electronic Configuration of Halogens
• Physical and Chemical Properties of Halogens.
• Laboratory and Industrial Preparation of Chlorine.
• Compound of Chlorine: Hydrogen Chloride.
• Test for Chlorides

Week 6

1. Nitrogen

• General Properties of Nitrogen Family.
• Laboratory Preparation and Industrial Preparation of Nitrogen.
• Properties and Uses of Nitrogen. 
• Nitrogen Cycle.

Week 7

1. Compounds of Nitrogen

• Oxides of Nitrogen
• Ammonia: Preparation, Properties and Uses.
• Trioxonitrate (V) acid: Preparation, Properties and Uses.

Week 8

1. Sulphur

• General Properties of Sulphur Group.
• Electronic Structure of Members of Sulphur Group.
• Allotropes of Sulphur.
• Uses of Sulphur.

Week 9

1. Compounds of Sulphur

• H2S, SO2 and SO3: Preparation, Properties and Uses
• Tetraoxosulphate (VI) acid: Industrial Preparation (Contact Process).

Week 10

1. Revision

REFERENCES

• New School Chemistry for Senior Secondary School by O.Y.Ababio (6th edition)
• Calculations on Chemistry by E.U. Akusoba and G.O. Ewelukwa
• WASSCE past Questions and Answers on Chemistry
• UTME past Questions and Answers on Chemistry