Chemical Reactions & Equations - Crossword by Ahmad Rayyan

12345678910111213141516171819
Across
  1. 2. A reaction where energy is produced in the form of heat is known as...
  2. 3. The Color of Copper Sulphate is...
  3. 6. The highest reactive element on Reactivity Series is...
  4. 8. The name of the Greek Alphabet used to show heat is known as...
  5. 10. The colour of Copper Oxide is...
  6. 15. A reaction where 2 or more reactants combine to form only 1 product is known as...
  7. 16. A type of decomposition reaction where electric current is involved is known as...
  8. 19. A type of Decomposition reaction where Light is involved is known as...
Down
  1. 1. Substances that take part in Chemical Reactions are called...
  2. 4. A reaction where energy is absorbed in the form of heatis known as...
  3. 5. A reaction where ions are exchanged between 2 reactants to form new compounds is known as...
  4. 7. A type of decomposition reaction where heat is involved is known as...
  5. 9. A reaction where a more reactive element displaces a lesser reactive element is known as...
  6. 11. New Substances that are formed after a Chemical Reaction are called...
  7. 12. A reaction where compound is broken down into 2 or more elements is known as...
  8. 13. The colour of the 2 gasses on the products side in Ferric Sulphate Hepta Hydrate is...
  9. 14. The test taken to check the presence of Hydrogen is known as...
  10. 17. The transformation of a chemical substance into another chemical substance is known as...
  11. 18. The least reactive element on the Reavtivity Series is...