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Which are of the following is an exother...

Which are of the following is an exothermic reaction?

A

`N_(2(g)) + O_(2(g)) + 180.8 k.J rarr 2NO_((g))`

B

`N_(2(g)) + 3H_(2(g)) - 92k.J rarr 2NH_(3(g))`

C

`C_(("graphite")) + H_(2)O_((g)) rarr CO_((g)) + H_(2(g)) - 131.3 KJ`

D

`C_(("graphite")) + 2S_((g)) to CS_(2(l)) - 91.9 k.J`

Text Solution

Verified by Experts

The correct Answer is:
B
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