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1. |
Which of the following are best to explain the action of negative catalyst in a chemical reaction? |
A. | It decreases the rate of reaction because rate constant for the reaction increases. |
B. | It decreases the rate of the reaction because smaller fraction of the total molecules will react due to increase of energy activation. |
C. | None of These |
D. | It decreases the rate constant because the adding catalyst recovered unchanged at the end of the reaction |
Answer» C. None of These | |