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8.2 Identification of common gases

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Question 5
F

The figure shows four test tubes of gas, P, Q, R and S, after one test has been carried out on each test tube.

Figure: Four test tubes of gas, P, Q, R and S, after one test has been carried out on each of them

image

a.

Name the gas in each of the four test tubes.

[4]
b.

The paper used in test tube P had to be damp. Give the type of paper used.

[1]
Markscheme

8.2 Identification of common gases Questions

  1. GCSE
  2. /Chemistry
  3. /8.2 Identification of common gases

40 exam-style questions on AQA GCSE Chemistry 8.2 Identification of common gases, covering 8.2.1 Test for hydrogen, 8.2.2 Test for oxygen, 8.2.3 Test for carbon dioxide, and 8.2.4 Test for chlorine. Each one has a worked solution and a mark scheme showing where the marks go.

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