Can we use NaCla and NaOH in place of Na_(4)Cl and NH_(4)OH in the gro – InterviewSolution

1.	Can we use NaCla and NaOH in place of Na_(4)Cl and NH_(4)OH in the group III cation precipitation.
Answer» SOLUTION :No, `NAOH` is a STRONG base and highly ionised, even in the presence of `NaCl,[OH^(ɵ)]` will be LARGE enough to precipitate `ZN(OH)_(2),Mg(OH)_(2)` etc.

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