O-LevelChemistryAcids, Bases & Salts5070/11 · Oct/Nov 2014 · Q31 Mark

What is the correct sequence for obtaining pure salt from a mixture of sand and salt?

Aadd water, evaporate

Badd water, filter

Cadd water, filter, evaporate

Dfilter, add water, evaporate

✓ Correct answer

C: add water, filter, evaporate

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Topic: Acids, Bases & Salts, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2014 Paper 1 Variant 1, question 3.

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