A) \[Sn{{O}_{2}}\]
B) \[Si{{O}_{2}}\]
C) \[C{{O}_{2}}\]
D) \[CaO\]
Correct Answer: A
Solution :
A species is amphoteric if it is soluble in acid (behaves as a base) as well as in base (behaves as an acid).You need to login to perform this action.
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