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Which of the following statement is not correct ?A. Lead(II) chloride is soluble in hot water and resppears on coodingB. in dilute HCI th e solubility of `PbCI_(2`) is higher then the hot waterC. in concetrated `HCI,PbCI_(2)` is insolubleD. Lead (II) chloride forms the complex are having white ppt ? |
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Answer» Correct Answer - b,c The solubility of `PbCI_(2)` is already very low in water and is supporessed appreciably in the presence of dil `HCI` `PbCI_(2) + "conc" HCI hArr [PbCI_(2)]^(2)` soluble complax |
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