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Cambridge IGCSE Chemistry practice

Paper 3 structured question: Naming organic compounds

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Naming organic compounds

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Paper 3Theory (Core)1 marks

Illustrate the structures of the following compounds.

Description

Organic Compound Structures

Draw the displayed structures for methane, ethane, and ethene.

  1. a

    State the structural formula of ethene.

    Aim for approximately 1 distinct marking point.

    [1]

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Paper 3 structured question: Naming organic compounds

Paper 3Theory (Core)1 marks

Description

Structures of Organic Compounds

Draw the displayed structures for the following: (a) methane (b) ethane (c) ethene (d) ethanol (e) ethanoic acid.

  1. a

    State the molecular formula of ethanoic acid.

    Aim for approximately 1 distinct marking point.

    [1]