P-Block Elements Ques 288

Question: Of the following, the most acidic is

[EAMCET 1980]

Options:

A) $ As_2O_3 $

B) $ P_2O_3 $

C) $ Sb_2O_3 $

D) $ Bi_2O_3 $

Show Answer

Answer:

Correct Answer: B

Solution:

$ \xrightarrow[Acidiccharacterdecreasesdownthegroup]{\underbrace{{{N}_2}{{O}_3}{{P}_2}{{O}_3}A{{s}_2}{{O}3}}{AcidicOxides}\underbrace{S{{b}_2}{{O}3}}{Amphoteric}\underbrace{B{{i}_2}{{O}3}}{Basic}} $



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