Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO

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Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO
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Nov
Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO Mark the oxide which is amphoteric in character (a) CO2 (b) SiO2 (c) SnO2 (d) CaO November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
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