NEET Chemistry Rate of Reaction Assertion Reason Question
Assertion (A): The rate of a chemical reaction depends on the concentration of reactants. | Reason (R): For a first-order reaction, the rate constant can be calculated using the change in concentration over time.
Both assertion (A) and reason (R) are true, and reason (R) is the correct explanation of assertion (A).
Both assertion (A) and reason (R) are true, but reason (R) is not the correct explanation of assertion (A).
Assertion (A) is true, but reason (R) is false.
Assertion (A) is false, but reason (R) is true.
Correct Answer
Detailed Explanation
The rate of a chemical reaction depends on the concentration of reactants, but the calculation of the rate constant for a first-order reaction involves using the formula and not directly linked to the assertion.
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