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1 markPaper 1 · Multiple choiceAcids, Bases and Salts

CSEC Chemistry · May/June 2017 · Paper 1 · Question Q10

Which of the following oxides may show both acidic and basic properties?

  1. (A)Iron(II) oxide
  2. (B)Sodium oxide
  3. (C)Calcium oxide
  4. (D)Aluminium oxide

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