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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