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NEET UG CHEMISTRY MCQ: THERMODYNAMICS
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Work done by the system on surroundings is:
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Correct option: B
Negative
Option B (Negative) is correct because, by convention, work done *by* the system on the surroundings is considered negative, indicating energy leaving the system.
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For which of the process, ∆S is negative?
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Reason :- During phase transition work done is always negative. For the reaction, at . Hence, is