1.

Which of the following reactions is not exothermic

Answer»

`C(s)+O_(2)(g)rarrCO_(2)(g)`
`C(s)+2S(s)rarrCS_(2)(g)`
`CH_(4)(g)+2O_(2)(g)rarrCO_(2)(g)+2H_(2)O(l)`
`CO(g)+(1)/(2)O_(2)(g)rarrCO_(2)(g)`

Solution :This reaction absorbed HEAT, so it is ENDOTHERMIC reaction.


Discussion

No Comment Found

Related InterviewSolutions