Which among the following is amphoteric oxide?

(a) SnO2
(b) CaO
(c) SiO2
(d) CO2

Anurag Mishra Professor Asked on 3rd February 2016 in Science.
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  • 1 Answer(s)

    Answer: (a) SnO2 

    Anurag Mishra Professor Answered on 9th February 2016.
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