1.

Which of the following is the correct order of acidic nature of oxide ?

Answer»

`Al_(2)O_(3) GT SiO_(2) gt P_(4)O_(10)`
`P_(4)O_(10) gt SiO_(2) gt Al_(2)O_(3)`
`P_(4)O_(10) gt Al_(2)O_(3) gt SiO_(2)`
`SiO_(2) gt P_(4)O_(10) gt Al_(2)O_(3)`

SOLUTION :`Al_(2)O_(3)` is an amphoteric OXIDE.


Discussion

No Comment Found