Rakshita

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Across
  1. 1. Opposite of acid
  2. 6. Something is warm
  3. 7. The reaction in which acid acid and base react to form salt and water
  4. 8. Water is made up of oxygen and
  5. 9. Addition of oxygen
Down
  1. 2. When acid reacts with metal carbonate and metal
  2. 3. Opp of addition
  3. 4. A type of soda
  4. 5. Bones are made of