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In a reaction 2 A+B rarr A(2) B the reac...

In a reaction `2 A+B rarr A_(2) B` the reactant `A` will disappear at : half the rate at that B will decrease, the same rate at the B will decrease, the same rate at that A, B will form, twice the rate at that B will decrease

A

half the rate at that B will decrease

B

the same rate at the B will decrease

C

the same rate at that A, B will form

D

twice the rate at that B will decrease

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The correct Answer is:
D
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