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The process with negative entropy change...

The process with negative entropy change is

A

Sublimation of dry ice

B

Dissolution of iodine in water

C

Dissociation of `CaSO_(4) (s) "to" CaO(s) and SO_(3) (g)`

D

Synthesis of ammonia from `N_(2) and H_(2)`

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The correct Answer is:
D

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