Chemical Thermodynamics Question 177
Question: If the enthalpy of B is greater than of A, the reaction $ A\to B $ is [MP PMT 1997]
Options:
A) Endothermic
B) Exothermic
C) Instantaneous
D) Spontaneous
Show Answer
Answer:
Correct Answer: A
Solution:
For exothermic reactions $ H_{p}<H_{R} $ . For endothermic reactions $ H_{p}>H_{R} $ .
