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KVPY2017ChemistryClassification of Elements and Periodicity in Properties

Among P ₂ O ₅, As ₂ O ₃, Sb ₂ O ₃ and Bi ₂ O ₃ the most acidic oxide is

Options

  1. AP ₂ O ₅
  2. BAs ₂ O ₃
  3. CSb ₂ O ₃
  4. DBi ₂ O ₃

Correct answer

A. P ₂ O ₅

Step-by-step solution

Top to down, Basic strength increases.

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