CROSSWORD

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Across
  1. 3. chemical reaction in which a molecule of water breaks one or more chemical bonds
  2. 5. The basic building block of chemistry
  3. 7. ALSO KNOWN AS CAUSTIC SODA
  4. 9. a chemical reaction in which a more reactive element displaces a less reactive element from its compound
  5. 10. reaction a reaction in which electrons are consumed
Down
  1. 1. an aqueous solution of hydrogen chloride
  2. 2. reactions in which an element combines with oxygen
  3. 4. an elimination reaction which removes a hydrogen halide from a substrate
  4. 6. also called carbolic acid
  5. 8. the process of combining an organic acid (RCOOH) with an alcohol (ROH) to form an ester (RCOOR) and water