MA- types of chemical reactions- varun

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Across
  1. 2. -reaction in which precipitate is formed by the mixing of aqueous solution of two salts
  2. 4. - reactions in which a compound decomposes because of sunlight
  3. 9. -give me good reaction in which heat energy is absorbed
  4. 14. - in which two or more reactive combined to form a compound
  5. 15. - the chemical reactions in which are more reactive element displaces a less reactive element from a compound
Down
  1. 1. reactions in which ions are exchanged between 2 reactants forming new compounds
  2. 3. -give me the reaction in which both oxidation and reduction take place simultaneously
  3. 5. - reactions in which one compound decomposes in two or more compounds or elements
  4. 6. - addition of oxygen or non metallic element or removal of hydrogen or metallic element from a compound
  5. 7. - reactions in which compounds decompose into simpler compounds because of passing of electricity
  6. 8. - reaction in which an acid reacts with a base to form salt and water by the exchange of ions
  7. 10. -reaction which produces energy
  8. 11. - addition of hydrogen or metallic element or removal of oxygen or non metallic element from a compound
  9. 12. the decomposition of a substance on heating
  10. 13. - Dissociation reaction takes place, when a substance breaks up into its ions.