Skip to content

Course home

Sign up

8.2 Identification of common gases

EasyMediumHard
12345678910111213141516171819202122232425262728
Question 5
F

A student puts a glowing splint into a test tube of gas. The splint relights. The student says the gas must be hydrogen. Why is the student wrong?

[1]
A

Hydrogen does not burn in air.

B

A glowing splint is not used on gases.

C

Hydrogen would turn the splint black.

D

A relighting splint shows oxygen.

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.

Question bank