Which of the following are examples of double | vedclass

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(A) Double salts are addition compounds that dissociate into their constituent ions completely when dissolved in water. $FeSO_4 \cdot (NH_4)_2SO_4 \cd

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$A$ and $C$ only

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(A) Double salts are addition compounds that dissociate into their constituent ions completely when dissolved in water. $FeSO_4 \cdot (NH_4)_2SO_4 \cdot 6H_2O$ (Mohr's salt) and $K_2SO_4 \cdot Al_2(SO_4)_3 \cdot 24H_2O$ (Potash alum) are examples of double salts. $CuSO_4 \cdot 4NH_3 \cdot H_2O$ and $Fe(CN)_2 \cdot 4KCN$ (which is $K_4[Fe(CN)_6]$) are coordination compounds (complex salts) that do not dissociate completely into their constituent ions in solution. Therefore,$A$ and $C$ are double salts.

Which of the following are examples of double salts?
$A$. $FeSO_4 \cdot (NH_4)_2SO_4 \cdot 6H_2O$
$B$. $CuSO_4 \cdot 4NH_3 \cdot H_2O$
$C$. $K_2SO_4 \cdot Al_2(SO_4)_3 \cdot 24H_2O$
$D$. $Fe(CN)_2 \cdot 4KCN$
Choose the correct answer.

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Which of the following are examples of double salts?$A$. $FeSO_4 \cdot (NH_4)_2SO_4 \cdot 6H_2O$$B$. $CuSO_4 \cdot 4NH_3 \cdot H_2O$$C$. $K_2SO_4 \cdot Al_2(SO_4)_3 \cdot 24H_2O$$D$. $Fe(CN)_2 \cdot 4KCN$Choose the correct answer.