

MCQOPTIONS
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1. |
For the irreversible elementary reactions in parallel viz , the rate of disappearance of ' X ' is equal to |
A. | C A ( K 1 + K 2 ) |
B. | C A ( K 1 + K 2 )/2 |
C. | C A . K 1 /2 |
D. | C A . K 2 /2 |
Answer» B. C A ( K 1 + K 2 )/2 | |