Question

Q. The pair of amphoteric hydroxides is
A \(A l(O H)_{3}, L i O H\)
в \(\mathrm{Be}(\mathrm{OH})_{2}, \mathrm{Mg}(\mathrm{OH})_{2}\)
c \(B(\mathrm{OH})_{3}, \mathrm{Be}(\mathrm{OH})_{2}\)
(D) \(\mathrm{Be}(\mathrm{OH})_{2}, \mathrm{Zn}(\mathrm{OH})_{2}\)

Answer 1

Solution:
Both \(\operatorname{Be}(\mathrm{OH})_{2}\) and \(\mathrm{Zn}(\mathrm{OH})_{2}\) are amphoteric in nature.

Answer 2

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Answer 3

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