Chemical Reactions

12345678910111213141516
Across
  1. 2. a natural process that converts a refined metal into a more chemically stable oxide.
  2. 3. Process Of the addition of oxygen or reduction of hydrogen
  3. 4. Reaction in which one reactant gets oxidised while the other gets reduced
  4. 6. 2Ag+Cl2
  5. 11. Chemical Formula Of Dichromate(no need of valency)
  6. 12. Reaction In which acid and Base react to form salt and water
  7. 13. a type of chemical reaction that involves a transfer of electrons between two species.
  8. 14. TetraValent Cation
  9. 16. Substance which prevents oxidation
Down
  1. 1. Reaction In which a substance decomposes under the influence of light
  2. 3. Bivalent Anion
  3. 5. Reaction In which insoluble salts are formed by the exchange of ions
  4. 7. what forms when calcium carbonate reacts with carbon di oxide in air
  5. 8. solution in which the solvent is water.
  6. 9. a condition in which aerial oxidation of unsaturated fat present in food gives it an unpleasant flavour and odour
  7. 10. Reaction In which two or more simpler substances combine to form a product
  8. 15. Quick Lime + water ---> ________ + Heat