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8.2 Identification of common gases

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Question 11
F

A burning splint is held at the open end of four test tubes of gas. Which result shows that a test tube contains hydrogen?

[1]
A

The splint keeps burning steadily in the gas.

B

The splint is put out and the gas has a smell.

C

The splint burns much more brightly in the gas.

D

The splint causes a pop as the gas burns.

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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