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Which of the following show amphoteric b...

Which of the following show amphoteric behaviour? a)`Zn(OH)_(2)` b)BeO c)`Al_(2)O_(3)` d)`Pb(OH)_(2)`

A

`Zn(OH)_(2)`

B

BeO

C

`Al_(2)O_(3)`

D

`Pb(OH)_(2)`

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The correct Answer is:
A, B, C, D
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