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NEET UG CHEMISTRY MCQ: THERMODYNAMICS
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Which is not correct?
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Correct option: D
∆H is less than ∆U for the reaction, C(s)+ (1/2) (g)→ (g)
Option D (∆H is less than ∆U for the reaction, C(s)+ (1/2) (g)→ (g)) is correct because ∆H is greater than ∆U for this reaction since ∆ng > 0.
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Reason :- During phase transition work done is always negative. For the reaction, at . Hence, is