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8.3 Identification of ions by chemical and spectroscopic means

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Question 8
F

Which Bunsen burner flame should be used for a flame test?

[1]
A

A yellow flame with the air hole open

B

A yellow flame with the air hole closed

C

A blue flame with the air hole closed

D

A blue flame with the air hole open

Markscheme

8.3 Identification of ions by chemical and spectroscopic means Questions

  1. GCSE
  2. /Chemistry
  3. /8.3 Identification of ions by chemical and spectroscopic means

40 exam-style questions on AQA GCSE Chemistry 8.3 Identification of ions by chemical and spectroscopic means, covering 8.3.1 Flame tests, 8.3.2 Metal hydroxides, 8.3.3 Carbonates, 8.3.4 Halides, 8.3.5 Sulfates, 8.3.6 Instrumental methods, and 8.3.7 Flame emission spectroscopy. Each one has a worked solution and a mark scheme showing where the marks go.

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