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The decomposition of phosphine (PH(3)) o...

The decomposition of phosphine `(PH_(3))` on tungsten at low pressure is a first order reaction. It is because the

A

rate is proportional to the surface coverage

B

rate is inversely proportional to the surface coverage

C

rate is independent of the surface coverage

D

rate of decomposition is slow

Text Solution

Verified by Experts

The correct Answer is:
A
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