Which of the following is an amphoteric hydroxide?
- ASr(OH)
2
- BCa(OH)
2
- CMg(OH)
2
- DBe(OH)
2
Solution & Step-by-step Explanation
Beryllium shows anomalous behavior compared to other alkaline earth metals. While the hydroxides of Mg, Ca, Sr, and Ba are basic, Beryllium hydroxide [Be(OH)
2
] is amphoteric, meaning it reacts with both acids and bases.
2
] is amphoteric, meaning it reacts with both acids and bases.