Chemistry-
General
Easy
Question
When HCl gas is passed through a saturated solution of common salt, pure NaCl is precipitated because
- HCl is highly ionised in solution
- HCl is highly soluble in water
- The solubility product of NaCl is lowered by HCl
- The ionic product of exceeds the solubility product of NaCl
The correct answer is: The ionic product of exceeds the solubility product of NaCl
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