Which of the following will give white precipitate with an aqueous sol – InterviewSolution

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1.	Which of the following will give white precipitate with an aqueous solution of ethylamine ?
Answer» `[Ag(NH_(3))_(2)]^(+)` IRON (II) sulphate Zinc sulphate Cupric sulphate. Solution :Aqueous solutions of `C_(2)H_(5)NH_(2)` contains `C_(2)H_(5-) overset(+)(NH)_(3)` and `OH^(-)` IONS, which will REACT with zinc ions `(Zn^(2+))` to form white ppt. of `Zn(OH)_(2)`.

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