Skip to content

Course home

Question bank·8.2 Identification of common gases
Sign up

8.2 Identification of common gases

EasyMediumHard
123456789101112131415161718192021222324252627282930313233
Question 16

A laboratory technician tests a gas sample. The possible gases are carbon dioxide, hydrogen, oxygen and chlorine. The technician bubbles the sample through limewater, which becomes cloudy white.

Which gas is identified by this result?

[1]
A

Chlorine

B

Carbon dioxide

C

Hydrogen

D

Oxygen

Markscheme

8.2 Identification of common gases Questions

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

89 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.

More questions