can anyone tell me..or send any links..that could tell me what would happen if

Bromine solution is reacted with cycloHEXENE both in the dark and light??

i can't seem to find anything abt it

Cyclohexene is an unsaturated hydrocarbon. Br2 adds across the double bond to form the dibromo compound. The reaction proceeds very well in the dark; in fact, light and excess bromine is avoided, if one wants the vicinal dibromide, due to the possibility of substitution reactions.

ok thnx

Of course! I can help you understand what happens when bromine solution is reacted with cyclohexene in both dark and light conditions.

When bromine solution reacts with cyclohexene, a chemical reaction called an addition reaction occurs. In this reaction, the bromine molecule (Br2) breaks its double bond and adds to the carbon atoms in cyclohexene.

In the dark, the reaction proceeds slowly and the bromine is added to the cyclohexene, forming a colorless compound called trans-1,2-dibromocyclohexane. The trans- prefix refers to the arrangement of the two bromine atoms on opposite sides of the ring.

However, when the reaction is conducted in the presence of light, it speeds up and becomes more vigorous. This is because light provides energy to initiate a free radical reaction. In this case, the bromine molecule is split into two bromine atoms (2Br), which are highly reactive. These bromine atoms then attack the double bond in cyclohexene, resulting in the formation of a cyclic bromonium ion intermediate.

The cyclic bromonium ion can undergo an intramolecular reaction, leading to the formation of a different compound called cis-1,2-dibromocyclohexane. The cis- prefix indicates that the two bromine atoms are on the same side of the ring.

To find more detailed information and experimental data on these reactions, you can search for scientific literature. You may try searching in online scientific databases like PubMed, Google Scholar, or ResearchGate. Use keywords such as "bromine cyclohexene reaction," "cis-1,2-dibromocyclohexane formation," and "trans-1,2-dibromocyclohexane formation" to find relevant research articles or publications.