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Cambridge IGCSE Combined Science practice

Which of the following is an example of an acidic oxide?

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At a glance

MCQ

Type

cambridge_mcq

Style

Topic

Oxides

Exam-style question

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Which of the following is an example of an acidic oxide?.

  1. A.CuO
  2. B.CaO
  3. C.SO₂
  4. D.Na₂O

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Paper 3 structured question: Oxides

Paper 3Theory (Core)2 marks

Description

Classification of Oxides

Oxides can be classified into acidic and basic oxides based on their chemical properties.

  1. a

    Define acidic oxides and give two examples.

    Aim for approximately 2 distinct marking points.

    [2]