Why Does Cyclohexene Decolorize Bromine?
Bromine Breaks the Double Bond of Cyclohexene (And All Alkenes), Making the Molecular Structure Change and Therefore the Molecule's Properties Change. Bromine...
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Keeping this in consideration, what happens when cyclohexene reacts with bromine?
The bromonium ion is then attacked from the back by a bromide ion formed in a nearby reaction. Cyclohexene reacts with bromine in the same way and under the same conditions as any other alkene. 1,2-dibromocyclohexane is formed. The reaction is an example of electrophilic addition.
Additionally, why does bromine water Decolourise with an alkene? Bromine water is an orange solution of bromine. It becomes colourless when it is shaken with an alkene. Alkenes can decolourise bromine water, but alkanes cannot. This has the effect of 'saturating' the molecule, and will turn an alkene into an alkane.
One may also ask, do Cycloalkanes Decolourise bromine water?
Cycloalkanes are full of C-C single bonds and are therefore SATURATED compounds. They will not decolourise bromine water.
What is the purpose of bromine test?
In organic chemistry, the bromine test is a qualitative test for the presence of unsaturation (carbon-to-carbon double or triple bonds), phenols and anilines. The iodine value is a way to determine the presence of unsaturation quantitatively.
