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}} $
