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7.2 Reactions of alkenes and alcohols

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Question 17
F

Which conditions are used to ferment a sugar solution to produce ethanol?

[1]
A

Yeast, a warm temperature and no air

B

Yeast, a very high temperature and excess air

C

A nickel catalyst, a warm temperature and no air

D

A nickel catalyst, a very high temperature and excess air

Markscheme

7.2 Reactions of alkenes and alcohols Questions

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

40 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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