Question:medium
For a zero order reaction
(A) The rate of the reaction is independent of reactant concentration
(B) The rate constant is independent of temperature
(C) The rate constant of the reaction is independent of reactant concentration
(D) Thermal decomposition of HI on gold surface is a zero order reaction
Choose the correct feature(s) from the options given below:
For a zero order reaction
(A) The rate of the reaction is independent of reactant concentration
(B) The rate constant is independent of temperature
(C) The rate constant of the reaction is independent of reactant concentration
(D) Thermal decomposition of HI on gold surface is a zero order reaction
Choose the correct feature(s) from the options given below:
(A) The rate of the reaction is independent of reactant concentration
(B) The rate constant is independent of temperature
(C) The rate constant of the reaction is independent of reactant concentration
(D) Thermal decomposition of HI on gold surface is a zero order reaction
Choose the correct feature(s) from the options given below:
Show Hint
Zero-order reactions occur when the concentration of reactants has no effect on the rate of reaction.
Updated On: Feb 10, 2026
- (A) only
- (A) and (B) only.
- (A), (C) and (D) only.
- (B) and (C) only.
Show Solution
The Correct Option is C
Solution and Explanation
For a zero-order reaction, the reaction rate is not affected by the concentration of reactant A. While the temperature may influence the rate constant, the reaction rate remains unaffected by reactant concentration C.
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