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Amphoteric oxide among the following is...

Amphoteric oxide among the following is

A

`B_(2)O_(3)`

B

`Ga_(2)O_(3)`

C

`"In"_(2)O_(3)`

D

`TI_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Down the group basic character of oxides increases.
`B_(2)O_(3)` - Acidic
`Al_(2)O_(3)` - Amphoteric
`Ga_(2)O_(3)` - Amphoteric
`"In"_(2)O_(3)`- Basic
`Tl_(2)O_(3)`- Basic
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