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Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
Separation Quiz
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Separation Quiz

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obtained from TES

obtained from TES

Published in: Education, Business, Technology
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Transcript

  • 1. Separation techniques & mixtures CHOOSE JUST ONE ANSWER A, B, C, OR D
  • 2. Question 1 <ul><li>Which of these solids dissolves in water? </li></ul>A Sand B chalk D Sulphur C Salt
  • 3. Wrong Answer! salt Try Again
  • 4. Question 2 <ul><li>When can filtration be used? </li></ul>C To crystallise salt A To separate a solid from a liquid B To separate two liquids D To separate a mixture of different coloured dyes
  • 5. Wrong Answer! To separate a solid from a liquid Try Again
  • 6. Question 3 <ul><li>During filtration, an insoluble solid collects in the filter paper. What is this called? </li></ul>A solute B filtrate D residue C solvent
  • 7. Wrong Answer! residue Try Again
  • 8. Question 4 <ul><li>During filtration a liquid passes through the filter paper. What is this called? </li></ul>A chalk B residue D insoluble C filtrate
  • 9. Wrong Answer! filtrate Try Again
  • 10. Question 5 <ul><li>Which techniques could be used to get salt from a dry mixture of salt and sand </li></ul>A Dissolve the salt, filter the solution, recrystallise the salt B chromatography D Filter the dry mixture, crystallise the salt C Fractional distillation
  • 11. Wrong Answer! Dissolve the salt, filter the solution, recrystallise the salt Try Again
  • 12. Question 6 <ul><li>Sea water is a mixture, what does it consist of….? </li></ul>A Salt and gases B water D Water, salt and gases C Water and salt
  • 13. Wrong Answer! Water, salt and gases Try Again
  • 14. Question 7 <ul><li>Which of these is a mixture? </li></ul>A oxygen B Air D Quartz C Copper sulphate
  • 15. Wrong Answer! Air Try Again
  • 16. Question 8 <ul><li>Which of these is not a mixture? </li></ul>A Sea water B Calcium carbonate D Air C Granite
  • 17. Wrong Answer! Granite Try Again
  • 18. Question 9 <ul><li>Which of these statement is true? </li></ul>A Mixtures have a fixed composition B In mixtures the atoms or compounds are joined together D Mixtures do not have a fixed composition C Mixtures are hard to separate
  • 19. Wrong Answer! Mixtures do not have a fixed composition Try Again
  • 20. Question 10 <ul><li>Which of these statement is true? </li></ul>A Compounds are easy to separate B Compounds have a fixed composition D In compounds the atoms or particles are not joined together C Compounds do not have a fixed composition
  • 21. Wrong Answer! Compounds have a fixed composition Try Again
  • 22. Congratulations! <ul><li>Your are great, well done. </li></ul>

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