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For a reaction A + B rarr product, the r...

For a reaction A + B `rarr` product, the rate of the reaction was doubled when the concentration of A alone was reduced to half. Half life of reaction is doubled when concentration of B is reduced to half keeping concentration of A constant. Then order of reaction with respect to A and B are :

A

2,2

B

2,3

C

`(1)/(2),(1)/(2)`

D

`-1,2`

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The correct Answer is:
D
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