quzzziz nicolas science mid test

The diagram shows the apparatus for separating soil and water. What are the labelled parts?

• A = distillate, B = filtrate
• A = filtrate, B = residue
• A = residue, B = filtrate
• A = residue, B = distillate

Evaporation is a process that removes a...

• solvent (liquid part of solution)
• solute (material that dissolves in the solvent)
• distillate (liquid collected after a solution is distilled)
• impurity

Which separation technique is shown below

• filtration

• crystallization

• sublimation

• evaporation

What is the boiling point of water?

• 0^oC
• 100^oC
• 80^oC
• 95^oC

Which of the following techniques can we use to separate homogeneous mixtures?

• Crystallisation

• Distillation

• Evaporation

• All of the above

Name the separation technique

• Distillation

• Crystallisation

• Magnetic Separation

• Condensation

True or false: Filtration can be used to separate substances in a solution

• True

• False

Name the separation technique

• Distillation

• Filtration

• Sieving

• Crystallisation

13. What is the appropriate method to separate rice and water?

• evaporation

• filtration

• decantation

• distillation

14. In the distillation apparatus shown, what are the parts labeled as A and B?

• A. A - funnel and B - thermometer

• B. A – thermometer and B - funnel

• C. A – condenser and B - thermometer

• D. A – condenser and B - flask