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7.2 Group 7

7.2 Group 7

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Question 3
H

In chlorine displacing bromide ions, bromide ions are

[1]
A

reduced because they lose electrons

B

oxidised because they lose electrons

C

oxidised because they gain electrons

D

reduced because they gain electrons

Markscheme

7.2 Group 7 Questions

  1. GCSE
  2. /Chemistry
  3. /7.2 Group 7

106 exam-style questions on Edexcel GCSE Chemistry 7.2 Group 7, covering 7.2.1 Physical properties of the halogens, 7.2.2 Reactions of the halogens, 7.2.3 Relative reactivity and displacement reactions of the halogens, and 7.2.4 Halogen displacement as a redox reaction. Each one has a worked solution and a mark scheme showing where the marks go.

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