MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic Chemistryp -Block Elements (group 15-18)Previous Year Questions

Which of the following oxide is most acidic? (JIPMER 2017)

A.As2O3

B.P2O5✓ Correct

C.Sb2O3

D.Bi2O3

Explanation

More be the positive oxidation state of non-metallic oxide, more be its acidic nature. P2O5 (oxidation state of P is +5) is most acidic.

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