A) The hydroxide of aluminium is more acidic than that of boron
B) The hydroxide of boron is basic, while that of aluminium is amphoteric
C) The hydroxide of boron is acidic, while that of aluminium is amphoteric
D) The hydroxide of boron and aluminium are amphoteric
Correct Answer: C
Solution :
\[B{{(OH)}_{3}}\Rightarrow {{H}_{3}}B{{O}_{3}}\]Boric acid \[Al{{(OH)}_{3}}\Rightarrow \text{Amphoteric}\]You need to login to perform this action.
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