Q: Which one of the following reactions is an example of decomposition reaction?
(a)CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(g)
(b)2AgCl(s) —Sunlight→ 2Ag(s) + Cl₂(g)
(c)CuO + H₂ —Heat→ Cu + H₂O
(d)Fe(s) + CuSO₄(aq) → FeSO₄(aq) + Cu(s)
Correct Answer: (c)
Detailed explanation coming soon.