ACTIVITY 1: CHEMISTRY PUZZLE CHALLENGE!

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Across
  1. 3. The main reaction of aromatic compounds where a hydrogen atom is replaced by another group.
  2. 6. The position of two substituents on a benzene ring that are opposite each other.
  3. 8. The primary reaction of benzene with chlorine in the presence of FeCl₃.
  4. 9. The IUPAC name for ethylene.
  5. 10. An aromatic compound consisting of a six-carbon ring with alternating bonds.
Down
  1. 1. The process where an alkene reacts with oxygen to produce carbon dioxide and water.
  2. 2. The position of two substituents on a benzene ring that are separated by one carbon.
  3. 4. The product formed when benzene reacts with nitric acid in the presence of concentrated sulfuric acid.
  4. 5. The type of reaction where an alkene reacts with hydrogen to form an alkane.
  5. 7. The main product in the addition reaction of an alkene with water in the presence of sulfuric acid.