Types of Chemical Reactions

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Across
  1. 3. The chemical substance changes due to addition of hydrogen or removal of oxygen.
  2. 6. Reaction in which two or more substances react to form one product.
  3. 8. The reaction in which oxidation and reduction takes place simultaneously.
Down
  1. 1. When the aqueous solutions of 2 compounds react by exchanging their ions to form 2 new compounds
  2. 2. The chemical susbtance changes due to addition of oxygen or removal of hydrogen.
  3. 4. When aqueous solution of an acid reacts with a base by exchanging their ions to form only salt and water.
  4. 5. Reaction when a more reactive element displaces a less reactive element from it's aqueous compound.
  5. 7. Reaction in which a compound splits into 2 or more substances on absorption of energy.