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1. |
A system irradiated for 10 min. is found to absorb \[3\times {{10}^{18}}\]quanta per sec. If the amount of substance decomposed is\[~3\times {{10}^{-3}}mol\] \[({{N}_{A}}=6\times {{10}^{23}})\]. The quantum efficiency of the reaction is |
A. | 2.5 |
B. | 2 |
C. | 1.5 |
D. | 1 |
Answer» E. | |