Question

Rate of a reaction is of 2nd order w.r.t A and Ist order w.r.t B. If concentration of A is halved and concentration of B becomes \(\frac{1}{3}^{rd}\) of initial concentration. The rate of reaction becomes :

• A. 12 times
• B. \(\frac{1}{12}\) times
• C. 6 times
• D. \(\frac{1}{6}\) times

Answer 1

The Correct Option is B

The correct option is (B) :\(\frac{1}{12}\) times.