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The following is (are) endothermic react...

The following is (are) endothermic reaction(s):

A

Combustion of mehtane

B

Decomposition of water

C

Dehydrogenation of ethane to ethylene

D

Conversion of graphite to diamond

Text Solution

Verified by Experts

The correct Answer is:
B, C, D
Combustion reaction are exothermic , hydrogenation of alkenes are exothermic and graphite is the modynamically more stabel.
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