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CBSE Class 12 Chemistry

CBSE Class 12 Chemistry Curriculum

Chapter guides, learning outcomes, formula directories, quizzes, and full mock tests aligned with the latest CBSE board exam marking schemes.

Calculate solution colligative properties, determine reaction orders in kinetics, explain coordination isomerism, and write organic synthesis pathways.
Lessons & Learning Outcomes
Reaction Rates & Order60 min

CBSE Outcome: Formulate integrated rate equations for zero-order and first-order reactions.

Formulas & Equations
First-order Rate: k = (2.303 / t) · log(A₀ / A)Half life: t_1/2 = 0.693 / k
Suggested Practicals
Studying the kinetics of reaction between Sodium thiosulfate and Hydrochloric acid
Key Revision Points
  • Order of reaction is determined experimentally; molecularity is a theoretical count of reacting steps.
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