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For a reaction 2A +B rarr C+D, the activ...

For a reaction `2A +B rarr C+D`, the active mass of B is kept constant but tht of A is tripled. The rate of reaction will

A

decrease by 3 times

B

increase by 9 times

C

increase by 3 times

D

unpredictable

Text Solution

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The correct Answer is:
D

The knowledge of rate law is required for making any such prediction.
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DINESH PUBLICATION-RATES OF REACTIONS AND CHEMICAL KINETICS-Ultimate Preparatory Package
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