Chemical Thermodynamics Question 169
Question: The following is (are) endothermic reaction [IIT JEE 1999]
Options:
A) Combustion of methane
B) Decomposition of water
C) Dehydrogenation of ethane to ethylene
D) Conversion of graphite to diamond
Show Answer
Answer:
Correct Answer: B
Solution:
(b,c,d) are endothermic reactions because they proceeds by the absorption of heat.
