Question

Identify exothermic and endothermic reactions given below.
a) N2(g) + O2(g) → 2NO(g) -Q
b) C(s) +02(g) + CO2(g) +Q​

Answer 1

a)N2(g) + O2(g) → 2NO(g) -Q - endothermic reaction

b) C(s) +02(g) + CO2(g) +Q - exothermic reaction.

Answer 2

Answer:

a) endothermic rxn

b) exothermic rxn hope it helps you