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6.4 Chemical cells and fuel cells

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Question 12
H

A simple cell is made by dipping a magnesium strip and a copper strip into sodium chloride solution and joining them with a wire.

Statement 1: the magnesium strip loses mass as the cell produces a voltage

Statement 2: electrons flow through the wire from the copper strip to the magnesium strip

Statement 3: magnesium atoms are oxidised because they lose electrons

Which statements are correct?

[1]
A

1 and 3 only

B

1 only

C

2 and 3 only

D

1, 2 and 3

Markscheme

6.4 Chemical cells and fuel cells Questions

  1. GCSE
  2. /Chemistry
  3. /6.4 Chemical cells and fuel cells

38 exam-style questions on Edexcel GCSE Chemistry 6.4 Chemical cells and fuel cells, covering 6.4.1 Chemical cells and fuel cells. Each one has a worked solution and a mark scheme showing where the marks go.

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