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7.2 Reactions of alkenes and alcohols

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Question 14

Two separate samples contain the alkenes ethene and propene.

Which statement compares the carbon-to-hydrogen atom ratios in ethene and propene?

[1]
A

The ratio is larger for ethene than for propene.

B

The ratio is the same for ethene and propene.

C

The ratio cannot be compared without displayed formulae.

D

The ratio is smaller for ethene than for propene.

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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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