Question

36) Choose the best answer.

d
Using these two equations, which substance is amphoteric?
A. 2HCl(aq) +Be(OH)2(aq) - BeCl2(aq) +2H20 (1)
B. Be(OH)2(aq)+2NaOH(aq) - Na2Be(OH)4(aq)

Answer 1

Answer:Be

Explanation: Be (OH)2 forms a Be salt with an acid and forms an acid anion with a base