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Assertion (A): The rate of reaction some...

Assertion (A): The rate of reaction sometimes does not depends on concentration.
Reason(R ): The order of reaction can be negative.

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The correct Answer is:
B

For zero order reaction, the rate of reaction does not depend upon the concentration.
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अभिकथनः कभी-कभार अभिक्रिया की दर सान्द्रण पर निर्भर नहीं करती है।
तर्कः सक्रियण ऊर्जा जितनी कम होती है, अभिक्रिया उतनी ही तीव्र होती है।

Assertion (A) : The order of a reaction can be fractional but molecularity is never fractional. Reason (R ): The order of reaction does not depend upon the stoichiometric coefficients of a balanced equation.