Which of the following reactions is incorrect | vedclass

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Question

(NONE) All the given reactions are standard thermal decomposition reactions.$A$: $4HNO_3 \xrightarrow{\Delta} 2H_2O + 4NO_2 + O_2$ is correct.$B$: $2P

Vedclass · Accepted Answer

$2Pb(NO_3)_2 \xrightarrow{\Delta} 2PbO + 4NO_2 + O_2$

Vedclass · Answer

(NONE) All the given reactions are standard thermal decomposition reactions.$A$: $4HNO_3 \xrightarrow{\Delta} 2H_2O + 4NO_2 + O_2$ is correct.$B$: $2Pb(NO_3)_2 \xrightarrow{\Delta} 2PbO + 4NO_2 + O_2$ is correct.$C$: $MgCl_2 \cdot 6H_2O \xrightarrow{\Delta} MgO + 2HCl + 5H_2O$ is correct.$D$: $Fe_2(SO_4)_3 \xrightarrow{\Delta} Fe_2O_3 + 3SO_3$ is correct.Since all reactions are chemically correct,there is no incorrect reaction among the options provided.

Which of the following reactions is incorrect?

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