Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-fact-Easy-Class 12
What is the relation between the rate constant (k) and the concentration of reactants for zero order reactions?
A
Rate constant is independent of concentration.
B
Rate constant increases with concentration.
C
Rate constant decreases with concentration.
D
Rate constant is directly proportional to concentration.
Correct Answer
Option A
Detailed Explanation
In zero order reactions, the rate of reaction is independent of the concentration of the reactants, leading to a constant rate that is solely determined by the rate constant (k). This is evident from the definition and characteristics of zero order reactions discussed in the NCERT context.
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