Unit 1 : Some Basic Concepts of Chemistry

Topic 1: Development of chemistry

Topic 2: Importance of chemistry

Topic 3: Nature of matter

Topic 4: Classification of matter

Topic 5: Properties of matter and their measurement

Topic 6: The international system of units

Topic 7: Mass, weight, volume, density and temperaure

Topic 8: Uncertainty in measurement

Topic 9: Mathematical operations

Topic 10: Dimensional analysis

Topic 11: Law of conservation of mass

Topic 12: Law of definite and multiple proportions

Topic 13: Gay Lussac’s law of gaseous volumes

Topic 14: Avogdro’s law

Topic 15: Dalton’s atomic theory

Topic 16: Atomic and molecular masses

Topic 17: Mole concept and molar masses

Topic 18: Percentage composition

Topic 19: Empirical formula for molecular formula

Topic 20: Stoichiometry and stoichiometric calculations

Topic 21: Reactions in solutions

Multiple choice questions

Questions and answers

Important questions with solutions

Note book

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