MCQ
The solubility of $AgCl$ is minimum in
- A$AgNO_3\,(0.1\,M)$
- ✓$H_2O\,(l)$
- C$NaCl\,(0.4\,M)$
- D$BaCl_2\,(0.3\,M)$
✓
Answer
Correct option: B.
$H_2O\,(l)$
b
Due to common ion /rea$^n$ will proceed in backward direction that why solubility is decreases in the presence of common ion.
Concentration of common ion increases, solubility decreases. Max$^n$ common ion is obtained from $BaCl_2$
Due to common ion /rea$^n$ will proceed in backward direction that why solubility is decreases in the presence of common ion.
Concentration of common ion increases, solubility decreases. Max$^n$ common ion is obtained from $BaCl_2$
$\mathop {BaC{l_2}}\limits_{0.3} \to B{a^{2 + }} + \mathop {2C{l^ - }}\limits_{0.6\,M} $
$\mathop {AgN{O_3}}\limits_{0.1} \to A{g^ + } + \mathop {NO_3^ - }\limits_{0.1} $
$\mathop {NaCl}\limits_{0.4} \to N{a^ + } + \mathop {C{l^ - }}\limits_{0.4} $
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