water

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Across
  1. 2. suspension of water droplets in air
  2. 5. affects liver
  3. 7. potash alum
  4. 8. suitable for drinking
  5. 13. freezing of dew
  6. 16. purest form of water
  7. 18. affects intestine
  8. 19. ozone is used to purify water
Down
  1. 1. used in laboratory
  2. 3. air under pressure
  3. 4. chlorine is used to purify water
  4. 6. universal solvent
  5. 9. kills germs
  6. 10. mixture of solute and solvent
  7. 11. ion exchanger
  8. 12. water vapour condensates on cold objects
  9. 14. sea water
  10. 15. filter paper is used
  11. 17. change of water vapour to water near ground