Chemical Thermodynamics Question 177

Question: If the enthalpy of B is greater than of A, the reaction AB is [MP PMT 1997]

Options:

A) Endothermic

B) Exothermic

C) Instantaneous

D) Spontaneous

Show Answer

Answer:

Correct Answer: A

Solution:

For exothermic reactions Hp<HR . For endothermic reactions Hp>HR .



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