Hydrocarbons

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Across
  1. 2. The alkane with 3 carbons.
  2. 3. The longest chain fraction used for roads and roofs.
  3. 4. The length of the chains at the bottom of the column.
  4. 6. This describes alkanes that have hydrocarbon all the way around the carbons and have only single bonds.
  5. 8. Separating fractions of hydrocarbons relies on their ________ point.
Down
  1. 1. The process that separates hydrocarbons by the length of their chains.
  2. 5. Have a double carbon bond and are unsaturated.
  3. 7. Do we prefer the short chains or the long chains?