ACIDS & ALKALIS (Shauna-Lee Darragh)

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Across
  1. 2. What does weak acids taste like?
  2. 3. What is another common acid in the home?
  3. 4. What can another indicator be made from?
  4. 5. What type of acids & alkalis are corrosive?
  5. 11. What common acid is in the lab?
  6. 12. What is the PH of the strong alkali?
  7. 15. What can indicators be made from?
  8. 16. What is a common alkalis in the home?
  9. 17. What is the PH of the strong acid?
Down
  1. 1. What do you use to find out if a substance is and acid, alkali or neutral?
  2. 2. What is the PH of neutral?
  3. 4. What colour is the weak alkali?
  4. 5. What is a common acid in the lab?
  5. 6. What is a common alkalis in the home?
  6. 7. What is the PH of the weak acid?
  7. 8. What is the PH of a weak acid?
  8. 9. What does weak alkalis fell like?
  9. 10. What colour is the strong acid?
  10. 13. What colour is neutral?
  11. 14. What colour is the week acid?