CBSE Class 12 Chemistry Chemical Kinetics Online Test Set B

Page 1 of 10

Question 1

Question

The rate constant of first order reaction is 3 × 10–6 per second. The initial concentration is 0.10 M. The initial rate is:

Answer

3 × 10–5 mol/litre/sec

3 × 10–8 mol/litre/sec

3 × 10–7 mol/litre/sec

3 × 10–8 mol/litre/sec