Organic Definitions

1. isomers with the same molecular formula but different structures.
3. Elimination of water.
6. Addition of hydrogen.
8. A reaction involving the breaking of bonds due to reaction with water.
13. Molecules with the same molecular and structural formulae but a different spatial arrangement of atoms.
15. Elimination of hydrogen.
17. Lone pair donor.
19. A positive ion with the positive charge on a C atom.
20. Reaction where a molecule is lost from a saturated molecule to form an unsaturated molecule.
21. Organic compounds containing C chains and branches.
22. Addition of water.
24. Molecule containing hydrogen and carbon only.

2. Molecule containing double bond(s).
4. reaction where a molecule joins to an unsaturated molecule to produce a saturated molecule.
5. A family of compounds with the same general formula and similar chemical properties
7. The atom or group of atoms that is responsible for most of the chemical reactions of a molecule.
9. Lone pair acceptor.
10. Reaction where an atom/group replaces another atom/group.
11. Species with an unpaired electron.
12. isomers which have different arrangement of groups around C=C
14. isomers which are non-superimposable mirror images
16. Organic compounds containing one or more benzene ring(s).
18. Molecule containing no double bonds.
23. Organic compounds containing C rings (not aromatic rings).