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Exam-style practice

Alkanes answer explanations

Review worked answers and explanations for Alkanes. Aligned to Cambridge IGCSE Combined Science.

Answer explanations

Question 1 of 4

Review the answer support, then move sideways through the set.

Paper 3 structured question: Alkanes

Paper 3Theory (Core)1 marks

Description

Properties of Alkanes

Alkanes are hydrocarbons that consist of single covalent bonds and are saturated. They have the general formula CnH2n+2 and are less reactive than alkenes.

  1. a

    Define the term 'alkane'.

    [1]