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Chemical cells and fuel cells

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Question 13

The electrodes of a polymer electrolyte membrane (PEM) fuel cell are in contact with an acidic electrolyte. The electrodes are typically made of platinum.

State why zinc is not a suitable metal to use for these electrodes.

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Chemical cells and fuel cells Questions

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

Practise Edexcel GCSE Chemistry Chemical cells and fuel cells with exam-style questions for Foundation and Higher tier. 17 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank