Crossword

123456789101112131415
Across
  1. 4. Has the General formula CnH2n.
  2. 5. Used for car fuel. Product of cracked crude oil.
  3. 6. Joining of many small molecules
  4. 8. Unable to add more atoms.
  5. 12. organic compound consisting entirely of hydrogen and carbon
  6. 13. Series of molecules differing by CH2.
  7. 14. Used to test for unsaturated molecules
  8. 15. Used for jet fuel. Product of cracked crude oil.
Down
  1. 1. Breaking up of large molecules.
  2. 2. Oil: Very important Fossil fuel, Mixture of different components.
  3. 3. Separation of substances with different boiling points.
  4. 7. Different substances collected from distillation.
  5. 9. has the General formula CnH2n+2
  6. 10. lightweight elastic synthetic polymer
  7. 11. chain-like molecule made up of monomers