Can we add NH_(4)OH first and NH_(4)Cl later in the analysis of group – InterviewSolution

1.	Can we add NH_(4)OH first and NH_(4)Cl later in the analysis of group III cations?
Answer» Solution :No, the functions of `NH_(4)Cl` is to SUPPRESS ionisation of `NH_(4)OH,Mn(OH)_(2)` etc, in case `NH_(4)OH` is addd first these hydroxides will be IMMEDIATELY precipitated addition of `NH_(4)Cl` afterwards will be of no use.

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