Question

3.
The correct order of increasing
acidic nature of SO,, SiO2, P2O, and
AIO, is
A. Al,0, < Sio, <P,0, < SO,
B. SO, <P,0,< Sio, < AIO
C. A1,O,< Sio, <P,0, < So,
D. Sio, <SO, < A1,O, SP,0​

Answer 1

Answer:

I think that the correct answer is

b