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Cambridge IGCSE Chemistry practice

Which of the following is an acidic oxide?

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MCQ

Type

cambridge_mcq

Style

Topic

Oxides

Exam-style question

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Which of the following is an acidic oxide?.

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

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Paper 3 structured question: Oxides

Paper 3Theory (Core)1 marks

Description

Oxide Classification

Oxides can be categorized based on their properties into acidic and basic types. Acidic oxides include SO2 and CO2, while basic oxides include CuO and CaO.

  1. a

    State the two categories of oxides mentioned in the description.

    Aim for approximately 1 distinct marking point.

    [1]