A) only \[Al\,{{(OH)}_{3}}\]will be precipitated
B) only \[Zn\,{{(OH)}_{2}}\] will be precipitated
C) both will be precipitated
D) no precipitate will appear
Correct Answer: A
Solution :
In excess of \[N{{H}_{4}}OH\] ppt of \[Zn\,{{(OH)}_{2}}\] will get dissolved.You need to login to perform this action.
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