Separation Of Mixtures quiz 1By Gavin Thomas / November 26, 2023 Welcome to your Separation Of Mixtures quiz 1 Your teacher's email Your name Your school 1. What is the correct order for obtaining salt from a mixture of sand and salt? is the correct order for obtaining salt from a mixture of sand and salt? Dissolving in water – filtration – evaporation Evaporation – filtration – dissolving in water Filtration – dissolving in water – evaporation dissolving in water – evaporation -- filtration None 2. Which method is usually used to separate coloured substances from each other? Simple distillation Chromatography Sieving Filtration None 3. Which one of the following methods would NOT be used to separate an insoluble solid and a liquid evaporation Decantation chromatography Filtration None 4. How could you separate iron filings from a mixture of iron and sulfur? By adding water and filtering By decantation By using a magnet By sieve None 5. This is a simple method of separating an insoluble solid from a liquid. Decanting Filtration By using a magnet By sieve None 6. Two or more substances mingled together, but not chemically combined are known as a mixture compound substance filtrate None 7. Sand and gravel may be separated from each other through using ______________ . By adding water and filtering By decantation By using a magnet By sieve None 8. Which of the mixtures below can be separated through evaporation? milk water and vinegar Sugar solution rum and water None 9. After filtration of a sand-water mixture. Sand is left in the filter paper. The sand is the... solvent residue filtrate discarded material None 10. After filtration of a sand-water mixture. Water that flows into the conical flask is the.... solvent residue filtrate discarded material None 11. Evaporation is a process that removes a... solvent residue filtrate solute None 12. If you wanted to make pure drinking water from sea water, what process would you use? Distillation Filtration Evaporation sublimation None 13. Name the separation method that causes wet clothes on a clothes line to dry Chromatography Distillation Evaporation Filtration None 14. Which separation technique uses the apparatus shown in the diagram? Distillation Filtration Evaporation sublimation None 15. The diagram shows the apparatus for separating soil and water. What are the labelled parts? A = distillate, B = filtrate A = residue, B = filtrate A = filtrate, B = residue A = residue, B = distillate None 16. Which method is shown in the above diagram ? Simple distillation Decantation Sieving chromatography None 17. The part labeled A is the ..... Solute paper Solvent Filtration None 18. This involves using a strainer or a big screen to separate the components of solid mixtures chromatography distillation sieving physical manipulation None 19. Which method of separation is shown in the below image? chromatography distillation sieving physical manipulation None 20. What is the name of the paper used for the above experiment? Printer paper Wax paper Grease proof paper Filter paper None 21. What method of separation is used above? Decanting distillation filtration Chromatography None 22. Which is false about the difference between a suspension and colloid ? The particles in a suspension may be separated by filtration unlike those in a colloid Colloids are able to scatter light, but suspensions cannot transmit light. Suspension particles fully melt while colloids particles do not fully melt. None Time's up
