Which of the following ions can be separated by using NH_(4)CI and NH_ – InterviewSolution

1.	Which of the following ions can be separated by using NH_(4)CI and NH_(4)OH?
Answer» `Fe^(+3)` and `Cr^(+3)` `Cr^(+3)` and `Co^(+2)` `Cr^(+3)` and `Al^(+3)` `Al^(+3)` and `Ba^(+2)` SOLUTION :`NH_(4)Cl+NH_(4)OH` is used to separation of IIIrd GP contains

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