𝐂𝐡𝐞𝐦𝐢𝐜𝐚𝐥 𝐑𝐞𝐚𝐜𝐭𝐢𝐨𝐧𝐬 𝐀𝐧𝐝 𝐄𝐪𝐮𝐚𝐭𝐢𝐨𝐧𝐬

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Across
  1. 2. a common effect of aerial oxidization on metals
  2. 3. these have the ability to oxidize other substances by accepting electrons from them
  3. 5. reaction of acid and base to form water and salt
  4. 7. reaction when two compounds change their ions
  5. 9. A substance which loses electrons to other substances in a redox reaction and gets oxidized to a higher valency state
  6. 10. a chemical reaction occurring in an aqueous solution where two ionic bonds combine, resulting in the formation of an insoluble salt
  7. 12. addition of hydrogen
  8. 14. a reaction which takes in heat
  9. 15. a reaction in which a complex molecule breaks down to form 2 or more simpler molecules
Down
  1. 1. a reaction in which 2 or more reactants combine to form a single product
  2. 4. addition of oxygen
  3. 6. a reaction in which a highly reactive metal displaces a less reactive metal from its salt solution
  4. 8. process of using electricity to split water into hydrogen and oxygen
  5. 11. oxidation of fats and oils
  6. 13. a reaction which gives out heat