BITSAT Chemistry Thermodynamics Online Test Set B

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Question 1

Question

For which of the process, _S is negative?

Answer

C(diamond) → C(graphite)

2SO3 (g)→ 2SO2 (g) +O2 (g)

N2 (g )(1atm)→ N2 (g)(8atm)

H2 (g)→ 2H(g)