Chemical Thermodynamics Question 53

For reaction $ 2Cl(s)\to Cl_2(g) $ , the signs of $ \Delta H $ and $ \Delta S $ respectively are [KCET 1996]

Options:

A) +, -

B) +, -

C) -, -

D) -, +

Show Answer

Answer:

Correct Answer: C

Solution:

Because solid-to-solid, $ \Delta S $ is same and $ \Delta H $ is -ve.

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