JEE Main2019Chemistry
Q.
For the reaction, 2A + B products, when the concentration of A and B both were doubled, the rate of the reaction increased from 0.3 mol L–1s–1 to 2.4 mol L–1s–1. When the concentration of A alone is doubled, the rate increased from 0.3 mol L–1s–1 to 0.6 mol L–1s–1. Which one of the following statements is correct
- A
Order of the reaction with respect to A is 2
- B
Order of the reaction with respect to B is 1
- C
Order of the reaction with respect to B is 2
- D
Total order of the reaction is 4
Solution

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