

MCQOPTIONS
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1. |
A first order reaction complete its 10% in 20 minutes then time required to complete its 19% is [Kerala CET 2005] |
A. | 30 minutes |
B. | 40 minutes |
C. | 50 minutes |
D. | 38 minutes |
E. | 45 minutes |
Answer» C. 50 minutes | |