Chemistry-Rate of Reaction

NEET Chemistry Rate of Reaction Assertion Reason Question

Type: Assertion Reason-assertion-Medium-Class 12

Assertion (A): The rate of a chemical reaction can depend on the concentration of reactants. | Reason (R): For a reaction, the rate is always directly proportional to the stoichiometric coefficients of reactants.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true but R is not the correct explanation of A.

C

A is true but R is false.

D

A is false but R is true.

Correct Answer

Option C

Detailed Explanation

The rate of a reaction can depend on reactant concentration, but it is not always directly proportional to stoichiometric coefficients; the rate law is determined experimentally.

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