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4.2 Identifying the products of chemical reactions

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Question 12
F

A solid gives a yellow-orange flame in a flame test.

A solution of the solid gives a cream precipitate when dilute nitric acid and then silver nitrate solution are added.

What is the solid?

[1]
A

Potassium bromide

B

Sodium iodide

C

Sodium bromide

D

Lithium chloride

Markscheme

4.2 Identifying the products of chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /4.2 Identifying the products of chemical reactions

52 exam-style questions on OCR GCSE Chemistry 4.2 Identifying the products of chemical reactions, covering 4.2.1 Tests to identify gases, 4.2.2 Tests for aqueous ions and flame tests, and 4.2.3 Instrumental methods of analysis. Each one has a worked solution and a mark scheme showing where the marks go.

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