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O-LevelChemistryElectrolysis5070/11 · Oct/Nov 2019 · Q111 Mark

The diagram shows an electrolysis experiment using inert electrodes. Which row shows what happens to the concentration of the electrolyte in L and in M as the electrolysis proceeds?

Diagram for this question, from the exam paper

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AL:✓, M:✓
BL:✓, M:x
CL:x, M:✓
DL:x, M:x

✓ Correct answer

D: L:x, M:x

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About this question

Topic
Electrolysis, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, Oct/Nov 2019 Paper 1 Variant 1, question 11.

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