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7.2 Reactions of alkenes and alcohols

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Question 32

Each sample contains a hydrocarbon that is either an alkane or an alkene.

SampleMolecular formula
PC2H4\text{C}_2\text{H}_4C2​H4​
QC2H6\text{C}_2\text{H}_6C2​H6​
RC4H8\text{C}_4\text{H}_8C4​H8​
SC4H10\text{C}_4\text{H}_{10}C4​H10​

Which pair of samples contains hydrocarbons from the alkene homologous series?

[1]
A

Samples P and R

B

Samples Q and S

C

Samples R and S

D

Samples P and Q

Markscheme

7.2 Reactions of alkenes and alcohols Questions

  1. GCSE
  2. /Chemistry
  3. /7.2 Reactions of alkenes and alcohols

97 exam-style questions on AQA GCSE Chemistry 7.2 Reactions of alkenes and alcohols, covering 7.2.1 Structure and formulae of alkenes, 7.2.2 Reactions of alkenes, 7.2.3 Alcohols, 7.2.4a Carboxylic acids, and 7.2.4b Carboxylic acids as weak acids. Each one has a worked solution and a mark scheme showing where the marks go.

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