2na h 2so 3 - Study guides, Class notes & Summaries
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IGCSE Chemistry Complete Question And Answers 100% Correct.
- Exam (elaborations) • 3 pages • 2024
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State the method used to obtain sand from a mixture of sand and water - correct answer filtration 
 
State the method used to obtain solid copper sulfate from aqueous copper sulfate - correct answer crystallisation 
 
State the method used to obtain red food dye from a mixture of food dyes - correct answer paper chromatography 
 
State the method used to obtain water from salt water - correct answer simple distillation 
 
Draw a diagram to show equipment used in simple distillation - correct ans...
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