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For which of these processes is the valu...

For which of these processes is the value of `Delta S` negative?
i. Sugar is dissolved in water.
ii. Steam condenses on a surface.
iii. `CaCO_(3)` is decomposed into `CaO` and `CO_(2)`.

A

I only

B

II only

C

I and III only

D

II and III only

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The correct Answer is:
B
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