Question

Rate of a reaction can be expressed as
I. the rate of decrease in concentration of any one of the reactant.
II. the rate of increase in concentration of any one of the product.
Which of the above mentioned statements is/are correct? Choose the correct option.

• A. Only $I$
• B. Only $II$
• C. Both $I$ and $II$
• D. Neither $I$ nor $II$

Answer 1

Answer: (C)

Rate of reaction can be expressed in terms of
(i) the rate of decrease in concentration of any one of the reactants.
(ii) the rate of increase in concentration of any one of the products.