Question

For a zero order reaction, the fractional conversion of the reactant is

• A. Directly proportional to the initial concentration
• B. Independent of the initial concentration
• C. Inversely proportional to the initial concentration
• D. Directly proportional to the square root of the initial concentration

Hint:

Zero order → rate and conversion not influenced by initial concentration.

Answer 1

The Correct Option is B

For zero order: \( C = C_0 - kt \), rate is constant.
Thus, conversion depends on time and rate constant, not initial concentration.