Zinc (II) ion on reaction with NaOH first give a white precipitate which dissolves in…
Chemistry · JEE Advanced · NTA Exams — d- and f-Block Elements
Zinc (II) ion on reaction with NaOH first give a white precipitate which dissolves in excess of NaOH due to the formation of :
- ZnO
- Zn(OH)2
- [Zn(OH)4]2–
- [Zn(H2O)4]2+
Answer
(C) [Zn(OH) 4 ] 2–
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