Question

al2o3 sio2 p2o3 and so2 the correct order of acid strength

Answer 1

Answer:

SO2 > P2O3 > SiO2 > Al2O3

Explanation:

we know that as we go forward to group-18 from group-1 , the metallic character decreases and non metallic characters increase

And non metals are more acidic in nature

so , the order will be,

                     SO2 > P2O3 > SiO2 > Al2O3