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| 1. |
Pick out the correct statement (s):A. Golden yellow `PbI_(2)` dissolves in hot water to give is colourless solutionB. `Ba^(2+) and Ca^(2+)` ions can be sepurated by adding `SO_(4)^(2-)` ion in acetic acid mediumC. Salt of calcium copper and nickel give a green flame colourD. The sulphide ion gives with alkline sodium nitroprtasside ,a violet colour |
| Answer» Correct Answer - a,b,d | |