1.

The pair of amphoteric hydroxides is [AIIMS 2005]

A. \[Al{{(OH)}_{3}},\ LiOH\]
B. \[Be{{(OH)}_{2}},\ Mg{{(OH)}_{2}}\]
C. \[B{{(OH)}_{3}},\ Be{{(OH)}_{2}}\]
D. \[Be{{(OH)}_{2}},\ Zn{{(OH)}_{2}}\]
Answer» E.


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