MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the relative rate of reaction for the given reaction.2A + 9B 7C + 4D |
| A. | r<sub>A</sub> = -9rB=7rC= 4rD |
| B. | r<sub>A</sub> =-rB/9=rC/7=rD/4 |
| C. | r<sub>A</sub> =-rB/9=7rC=4rD |
| D. | r<sub>A</sub> = 9rB=-7rC= 4rD |
| Answer» C. r<sub>A</sub> =-rB/9=7rC=4rD | |