A student was given a sample of colourless solution containing three c – InterviewSolution

1.	A student was given a sample of colourless solution containing three cations and was asked to identify the cations. Student carried out a series of reactions as given below. White precipitate 'A' is not soluble in:
Answer» `NH_(3)` `2M HCl` `KCN` `Na_(2)S_(2)O_(3)` SOLUTION :N//A

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