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The following is(are) endothermic react...

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

A

Combustion of methane

B

decomposition of water

C

Dehydrogenation of ethane to enthylene

D

Conversion of grpahite to diamond

Text Solution

Verified by Experts

The correct Answer is:
B, C, D
All combustion reactions are accompained by evolution of heat i.e. they are exothermic. Hence (B, C, D) is correct option
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