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For the reaction: 2HIrarr H(2)+I(2), the...

For the reaction: `2HIrarr H_(2)+I_(2)`, the expresison `-d(HI)//2dt` represents

A

The rate of formation of HI

B

The rate of disappearance of HI

C

The intantaneous rate of the reaction

D

The average rate of reaction

Text Solution

Verified by Experts

The correct Answer is:
C

It is expression for rate of reaction in terms of HI.
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