| स्तंभ $-I$ | स्तंभ $-II$ |
|---|---|
| $(a)$ बोरेक्स | $(p)$ $NaCl$ |
| $(b)$ कार्नालाइट | $(q)$ $KCl$ |
| $(c)$ रॉक साल्ट | $(r)$ $KCl.MgCl_2.6H_2O$ |
| $(d)$ सिल्वाइन | $(s)$ $Na_2B_4O_7.10H_2O$ |
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