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Question
All of the following reactions are described as decomposition reactions except
A) PCl5(l) →PCl3(g) + Cl2(g).
B) 2CH3OH(l) + 3O2(g) →2CO2(g) + 4H2O(g).
C) NH4HS(s) →NH3(g) + H2S(g).
D) (NH4)2Cr2O7(s) →N2(g) + 4H2O(g) + Cr2O3(s).
E) 2CO2(g) →2CO(g) + O2(g).
Answer
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