All of the Following Reactions Are Described as Decomposition Reactions

question 100

Multiple Choice

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).

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