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KVPY2012ChemistryClassification of Elements and Periodicity in Properties

Among the following, the most basic oxide is -

Options

  1. AAl ₂ O ₃
  2. BSiO ₂
  3. CP ₂ O ₅ .
  4. DNa ₂ O

Correct answer

D. Na ₂ O

Step-by-step solution

Na ₂ O > Al ₂ O ₃> SiO ₂> P ₂ O ₅ Basic Nature

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