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Which of the following oxides is amphoteric is nature ?A. `CaO`B. `CO_(2)`C. `Sio_(2)`D. `SnO_(2)` |
Answer» Correct Answer - D `CaO` is basic, `CO_(2)` is acidic , `SiO_(2)` is weakly acidic. `SnO_(2)` is amphoteric. |
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