SS 1 First Term Chemistry E Notes

FIRST TERM E-LEARNING NOTES

SUBJECT: CHEMISTRY CLASS: SS1

SCHEME OF WORK

WEEK TOPIC

1. Introduction to Chemistry: Meaning of chemistry, Career prospects tied to chemistry, application of chemistry, adverse effects of chemicals and, Scientific methods.

2. Particulate Nature of Matter: Physical and chemical changes, elements and their symbols, Atoms, molecules, atomicity and Dalton’s atomic theory and its Modifications.

3. Particulate Nature of Matter: Electronic configuration (K,L,M,N), Atomic number, mass number, Isotopy and Relative atomic mass based on C-12 isotope.

4. Valency, oxidation number, ions and Radicals: Valency of elements, oxidation number of elements in compounds, ions and radicals.

5. Formulae and Equations: Chemical formulae, Chemical equations, Empirical and Molecular formulae, Relative Molecular Mass, Molar mass and Percentage composition by mass of an element.

6. Laws of chemical combination: law of conservation of matters, law of constant composition, law of multiple proportions and Law of Reciprocal proportion

7. Mid-Term Break 

8. Chemical Combination: Types of chemical bonds, IUPAC system of naming inorganic compounds.

9. Chemical industries: Types of chemical industries, importance of chemical industries and excursion to chemical industries.

Revised Edition 

1. Introduction to Chemistry
2. PARTICULATE NATURE OF MATTER
3. Electronic configuration. Atomic number and mass number (nucleon number). Relative atomic mass based on C-12 isotope. Isotopy of elements
4. SYMBOLS OF ELEMENTS, VALENCY, OXIDATION NUMBER, IONS AND RADICALS
5. CHEMICAL FORMULAE AND EQUATIONS
6. LAWS OF CHEMICAL COMBINATION
7. FIRST TERM MID TERM TEST CHEMISTRY SS 1
8. Periodic table (First 20 elements) Types of chemical bonds
9.  Chemical industries: Types of chemical industries, importance of chemical industries and excursion to chemical industries.
10. Chemistry Practice Questions First Term Mid Term Test SSS 1 TO SSS 3