Separating Techniques

Which method would you use to separate an insoluble solid from a liquid?

• Filtration

• Evaporation

• Crystallisation

• Distillation

• Fractional Distillation

Which method would you use to separate a harmless soluble solid from a liquid? (e.g. salt and water)

• Filtration

• Evaporation

• Crystallisation

• Distillation

• Fractional Distillation

Which method would you use to separate a toxic soluble solid from a liquid? (e.g. copper sulfate and water)

• Filtration

• Evaporation

• Crystallisation

• Distillation

• Fractional Distillation

Which method would you use to remove the liquid from a mixture of a soluble solid and a liquid? (E.g. getting pure water from salt water)

• Filtration

• Evaporation

• Crystallisation

• Distillation

• Fractional Distillation

Which method would you use to separate a mixture of liquids with different boiling points? (E.g. petrol, diesel and kerosene)

• Filtration

• Evaporation

• Crystallisation

• Distillation

• Fractional Distillation

Tags

NGSS.MS-PS3-4

Which separating technique has not been mentioned yet in this quiz?