हिंदी

Mark the oxide which is amphoteric in character.

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प्रश्न

Mark the oxide which is amphoteric in character.

विकल्प

  • CO2

  • SiO2

  • SnO2

  • CaO

MCQ
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उत्तर

SnO2

Explanation:

CO2 and SiO2 are acidic, CaO is basic and SnO2 is amphoteric.

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