O-LevelChemistryAcids, Bases & Salts5070/12 · Oct/Nov 2021 · Q201 Mark

Aqueous bromine is added to aqueous sodium chloride. Which statement is correct?

ABromine is oxidised and chloride ions are reduced.

BBromine is reduced and chloride ions are oxidised.

CNeither oxidation nor reduction takes place.

DSodium ions are oxidised.

✓ Correct answer

C: Neither oxidation nor reduction takes place.

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Topic: Acids, Bases & Salts, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2021 Paper 1 Variant 2, question 20.

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