The process with negative|Thermodynamics |JEE MAIN 2019

JEE MAIN 2019

10-01-2019 S2

Question

The process with negative entropy change is :

Select the correct option:

Sublimation of dry ice

Dissociation of $\mathrm{CaSO}_4(\mathrm{~s})$ to $\mathrm{CaO}(\mathrm{s})$ and $\mathrm{SO}_3(\mathrm{~g})$

Synthesis of ammonia from $\mathrm{N}_2$ and $\mathrm{H}_2$

Dissolution of iodine in water

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Solution

Question Tags

JEE Main

Chemistry

Easy

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