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Which one is amphoteric oxide ?...

Which one is amphoteric oxide ?

A

`Na_(2)O`

B

ZnO

C

`SO_(2)`

D

`B_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
2
`{:(Na_(2)O="Basic",,ZnO ="Amphoteric"),(SO_(2)="Acidic",,B_(2)O_(3)="Acidic"):}`
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