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NEET UG CHEMISTRY MCQ: THERMODYNAMICS
1
Medium
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Analyzing
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In which of the following reactions, standard reaction entropy change is positive and standard Gibb's energy change decreases sharply with increasing temperature?
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Correct option: C
graphite
Option C ( graphite ) is correct because the number of moles of gas increases (positive ) and increasing temperature favors the formation of products, thus decreasing .
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Reason :- During phase transition work done is always negative. For the reaction, at . Hence, is
