Which chemical reaction contains incorrect pr | vedclass

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Question

(C) Let us analyze each reaction:$1$. $SnSO_4 \xrightarrow{\Delta} SnO_2 + SO_2 \uparrow$. This reaction is correct as $SnSO_4$ decomposes to $SnO_2$

Vedclass · Accepted Answer

$P_4O_{10(s)} + 6CaO_{(s)} \xrightarrow{\Delta} 2Ca_3(PO_4)_{2(s)}$

Vedclass · Answer

(C) Let us analyze each reaction:$1$. $SnSO_4 \xrightarrow{\Delta} SnO_2 + SO_2 \uparrow$. This reaction is correct as $SnSO_4$ decomposes to $SnO_2$ and $SO_2$.$2$. $Ag_2C_2O_4 \xrightarrow{\Delta} 2Ag + 2CO_2 \uparrow$. This is a correct thermal decomposition reaction of silver oxalate.$3$. $P_4O_{10(s)} + 6CaO_{(s)} \xrightarrow{\Delta} 2Ca_3(PO_4)_{2(s)}$. This is a correct acid-base reaction forming calcium phosphate. The option provided in the question incorrectly states $Ca_3(PO_4)_2 \uparrow$,implying it is a gas,which is incorrect as it is a solid.$4$. $PbCl_4 \xrightarrow{\Delta} PbCl_2 + Cl_2 \uparrow$. This is a correct thermal decomposition reaction due to the inert pair effect.Therefore,option $C$ is incorrect because $Ca_3(PO_4)_2$ is a solid,not a gas.

Which chemical reaction contains incorrect products?

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