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6.1 Transition metals, alloys and corrosion

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Question 8
F

Figure: Conditions needed for iron to rust image

The test-tube results show when rusting occurs. Which tube should show the most rust?

[1]
A

The tube with dry air only

B

The tube with boiled water under oil

C

The tube containing no iron

D

The tube containing both air and water

Markscheme

6.1 Transition metals, alloys and corrosion Questions

  1. GCSE
  2. /Chemistry
  3. /6.1 Transition metals, alloys and corrosion

42 exam-style questions on Edexcel GCSE Chemistry 6.1 Transition metals, alloys and corrosion, covering 6.1.1 Properties of transition metals, 6.1.2 Corrosion and its prevention, and 6.1.3 Alloys and the uses of metals. Each one has a worked solution and a mark scheme showing where the marks go.

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