Cyclohexene picks up the bromine from solution and becomes dibromoethylcyclohexane.
Addition of aqueous bromine can test the solution for the presence of an alkene (cyclohexene).
Cyclohexene is a liquid at room temperature.
Bromine is not combustible
Yes, water is denser than cyclohexene due to hydrogen bonding.
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Cyclohexene picks up the bromine from solution and becomes dibromoethylcyclohexane.
Bromine dissapear in this reaction !
Electrophilic addition. Forms 1,2,-dibromocyclohexane
No. When bromine (aq) reacts with cyclohexene, the compound is now saturated, and will no longer have C=C bonds, thus it is unable to exhibit cis-trans isomerism.
Halogens react with alkenes to form haloalkanes. Addition of the bromine in this case occurs across the double bond in cyclohexene. The resultant products are colourless hence the brown colour disappears.
No, cyclohexene is not soluble in water. Cyclohexene is a nonpolar compound, while water is a polar solvent. Generally, nonpolar compounds are not soluble in polar solvents like water. Therefore, cyclohexene tends to be immiscible or insoluble in water.
Addition of aqueous bromine can test the solution for the presence of an alkene (cyclohexene).
The chemical equation is:C2H4 + Br2 = C2H4Br2
When cyclohexene(C6H10) reacts with bromine (Br2), trans-1,2-cyclohexane.This stereochemistry is obtained because bromine acts as both an electrophile and a nucleophile creating a cyclic bromonium ion intermediate. This means the second bromine, which acts as a nucleophile, can only attack the partially positive carbon from the opposite side of the side that is a part of the cyclic bromonium ring.
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Cyclohexene is a liquid at room temperature.