MCQOPTIONS
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| 1. |
When \[HCl\] gas is passed through saturated solution of \[BaC{{l}_{2}}\], a white ppt. is obtained. This is due to [CPMT 1979] |
| A. | Impurities in \[BaC{{l}_{2}}\] |
| B. | Impurities in \[HCl\] |
| C. | Precipitation of \[BaC{{l}_{2}}\] |
| D. | Formation of complex |
| Answer» D. Formation of complex | |