MCQOPTIONS
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| 1. |
Why pure \[NaCl\] is precipitated when \[HCl\] gas is passed in a saturated solution of \[NaCl\] [NCERT 1977; MP PMT 1987; CPMT 1974, 78, 81] |
| A. | Impurities dissolves in \[HCl\] |
| B. | The value of \[[N{{a}^{+}}]\]and \[[C{{l}^{-}}]\] becomes smaller than \[{{K}_{sp}}\] of \[NaCl\] |
| C. | The value of \[[N{{a}^{+}}]\]and \[[C{{l}^{-}}]\] becomes greater than \[{{K}_{sp}}\] of \[NaCl\] |
| D. | \[HCl\]dissolves in the water |
| Answer» D. \[HCl\]dissolves in the water | |