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1. |
What is the order of a chemical reaction, , if the rate of formation of ' C ', increases by a factor of 2.82 on doubling the concentration of ' A ' and increases by a factor of 9 on trebling the concentration of ' B '? |
A. | 7/2 |
B. | 7/4 |
C. | 5/2 |
D. | 5/4 |
Answer» B. 7/4 | |