1.

Which of the follwing order is wrong?

Answer»

`SO_(2),P_(2)O_(5),CO`
`BEO,Al_(2)O_(3),SO_(2)`
`CaO,SiO_(2),Al_(2)O_(3)`
`CO_(2),Al_(2)O_(3),CO`

Solution :`BAO to`Basic, `Al_(2)O_(3)to`amphoteric, `SO_(2) to` acidic.


Discussion

No Comment Found

Related InterviewSolutions