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Cambridge IGCSE Chemistry practice

Paper 4 structured question: The characteristic properties of acids and bases

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The characteristic properties of acids and bases

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Paper 4Theory (Extended)1 marks

Understanding the properties of acids and bases is essential for chemistry.

Description

Acids and Bases

Acids donate protons, while bases accept protons. This is the basis for many chemical reactions.

  1. a

    Define a base in terms of proton acceptance.

    Aim for approximately 1 distinct marking point.

    [1]

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Paper 4 structured question: The characteristic properties of acids and bases

Paper 4Theory (Extended)1 marks

Description

Acids and Bases

Acids are substances that donate protons, while bases are substances that accept protons. This interaction is crucial in many chemical reactions.

  1. a

    State the definition of an acid.

    Aim for approximately 1 distinct marking point.

    [1]