

MCQOPTIONS
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1. |
A large increase in the rate of a reaction for a rise in temperature is due to [EAMCET 1980; MP PET 1995] |
A. | The decrease in the number of collisions |
B. | The increase in the number of activated molecules |
C. | The shortening of the mean free path |
D. | The lowering of the activation energy |
Answer» C. The shortening of the mean free path | |