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Sharad Ahuja
Asked: 2022-11-11T12:29:31+05:30 In:

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. ii and iii only
D. ii and iii only

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. ii and iii only
D. ii and iii only
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1 Answer

  1. In condensation water, vapour converts to liquid water.

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