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5.2 Chemical cells and fuel cells

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Question 27
H

Two students describe what the voltage of a simple cell depends on. Student 1 says the voltage depends on the reactivity of the two metals used. Student 2 says the voltage depends on the size of the two metal electrodes. Which statement about the two students is correct?

[1]
A

Student 1 is correct and Student 2 is correct

B

Student 1 is correct and Student 2 is incorrect

C

Student 1 is incorrect and Student 2 is correct

D

Student 1 is incorrect and Student 2 is incorrect

Markscheme

5.2 Chemical cells and fuel cells Questions

  1. GCSE
  2. /Chemistry
  3. /5.2 Chemical cells and fuel cells

40 exam-style questions on AQA GCSE Chemistry 5.2 Chemical cells and fuel cells, covering 5.2.1 Cells and batteries, 5.2.2a Fuel cells, and 5.2.2b Half equations for hydrogen fuel cells. Each one has a worked solution and a mark scheme showing where the marks go.

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