Positive bromine double bond test
Videonummer 11936520
| Bromine test for double bonds. Bromine solution can be used to detect for the presence of carbon-carbon double bonds within unsaturated organic molecules. Bromine atoms in the Br2 molecules are capable of adding across the double bonds. This type of addition is known as halogen-addition or halogenation. When this occurs, the orange-red colour of the bromine solution is decolourised. In this case, oleic acid (unsaturated fatty acid) undergoes addition with bromine solution. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA |
| Modell-Rechte: | nicht erforderlich |
| Länge: | 44 Sekunden |
| Seitenverhältnis: | 16:9 |
| Restrictions: | - |
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