Type of chemical reaction

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Across
  1. 4. Reaction which produces heat
  2. 7. reactions in which ions are exchanged between two reactants forming new compounds
  3. 9. reaction any reaction in which an acid reacts with a base to form salt and water by the exchange of ions
  4. 10. addition of oxygen or non metallic element or removal of hydrogen or metallic element from a compound
  5. 11. it is the chemical reaction in which a more reactive element displaces a less reactive element displaces a less reactive element to form a compound
  6. 12. reaction in which one compound decomposes into two or more compounds and elements
  7. 13. reactions in which a compound decomposes due to sunlight
Down
  1. 1. decomposition of a substance on heating
  2. 2. it is the reaction in which a compound decomposes to form a into simpler compounds in the presence of electricity
  3. 3. it is a reaction in which heat is absorbed
  4. 5. it is a reaction in which two or more reactants combined to form compound
  5. 6. reaction in which precipitate is formed by the mixing of aqueous solution of two salts
  6. 8. it is the reaction in which both oxidation and reduction takes place simultaneously