A) CaO
B) \[C{{O}_{2}}\]
C) \[Si{{O}_{2}}\]
D) \[Sn{{O}_{2}}\]
Correct Answer: D
Solution :
CaO is basic; \[{{O}_{2}}\] is acidic; \[Si{{O}_{2}}\] is weakly acidic. \[Sn{{O}_{2}}\] is amphoteric.You need to login to perform this action.
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