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Which of the following is an endothemic ...

Which of the following is an endothemic reaction?

A

`N_(2(g)) + 3H_(2(g)) - 92KJ rarr 2NH_(3(g))`

B

`N_(2(g)) + O_(2(g)) + 180.8 KJ rarr 2NO_((g))`

C

`H_(2(g)) + Cl_(2(g)) rarr 2HCl_((g)) , DeltaH = -184.6 kJ`

D

`C_(("graphite")) + 2H_(2(s)) rarr CH_(4(g)) + 74.8 k.J`.

Text Solution

Verified by Experts

The correct Answer is:
B
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