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In which can change in entropy is negati...

In which can change in entropy is negative

A

`2H(g)toH_(2)(g)`

B

Evaporation of water

C

Expansion of a gas at constant temperature

D

sublimation of solid to gas.

Text Solution

Verified by Experts

The correct Answer is:
A
Entropy=measurement of disorderness if `trianglen_(g)lt0` then `triangleSlt0`
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