CBSE · Class 11 · Chemistry · EquilibriumAt chemical equilibrium, which of the following statements is correct regarding the rate of forward reaction ($rf$) and backward reaction ($rb$)?
Step-by-Step Solution
At chemical equilibrium, the rate of forward reaction becomes equal to the rate of backward reaction ($r_f = r_b$), making the equilibrium dynamic in nature.
Detailed Options Breakdown
Option : Rate of forward reaction is greater than rate of backward reaction
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Equilibrium.
Option 1: Rate of forward reaction is equal to rate of backward reaction (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Rate of forward reaction is less than rate of backward reaction
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Equilibrium.
Option 3: Both forward and backward reaction rates become zero
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Equilibrium.
💡 Study Guide: This question tests core syllabus concepts from Equilibrium. For formulas, key summaries, and mock exam reference guides, read the full Equilibrium Revision Notes.