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6.1 Transition metals, alloys and corrosion

6.1 Transition metals, alloys and corrosion

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Question 45

Jewellery made from inexpensive copper is often electroplated with a thin layer of gold.

State two reasons why a metal object is electroplated.

[2]
Markscheme

6.1 Transition metals, alloys and corrosion Questions

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

97 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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