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When cyclohexene reacts with bromine water, the bromine molecule adds across the C=C double bond to form a dibromide product. The reaction is a test for the presence of carbon-carbon double bonds (alkenes), as the reddish-brown color of bromine water decolorizes upon addition to an alkene due to the formation of the colorless dibromide product.
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Equation of the reaction between cyclohexene with bromine water and potassium permanganate?
Cyclohexene reacts with bromine water to give 1,2-dibromocyclohexane. The reaction between cyclohexene and potassium permanganate results in the oxidation of cyclohexene to form adipic acid.
What short chemical test could you make on the product to indicate whether cyclohexene is present or absent?
One simple test to determine the presence of cyclohexene would be to perform a bromine water test. Add a few drops of bromine water to the product; if cyclohexene is present, the red-brown color of the bromine water will disappear due to addition reaction with the cyclohexene. If the color remains, it indicates that cyclohexene is absent.
What happens when bromine is added to cyclohexene?
When bromine is added to cyclohexene, a halogenation reaction occurs where the double bond of cyclohexene is broken and bromine adds to the carbon atoms that used to be part of the double bond. This forms a dibrominated product.
What result occurs adding ethyl cyclohexene to Bromine?
The reaction between ethyl cyclohexene and bromine will result in the addition of one bromine atom across the double bond, forming 1,2-dibromoethylcyclohexane. This is an example of electrophilic halogenation of an alkene.
What is the colour of the bromine with the cyclohexene?
Bromine is reddish-brown in color. When it reacts with cyclohexene, the solution initially turns from red to colorless as the bromine adds across the double bond, forming a dibromo compound.
Equation of the reaction between cyclohexene with bromine water and potassium permanganate?
Cyclohexene reacts with bromine water to give 1,2-dibromocyclohexane. The reaction between cyclohexene and potassium permanganate results in the oxidation of cyclohexene to form adipic acid.
What is the equation reaction for cyclohexene bromine in dichloromethane?
The reaction between cyclohexene and bromine in dichloromethane results in the addition of bromine across the double bond in cyclohexene to form 1,2-dibromocyclohexane. The balanced chemical equation can be represented as: C6H10 + Br2 → C6H10Br2.
What short chemical test could you make on the product to indicate whether cyclohexene is present or absent?
One simple test to determine the presence of cyclohexene would be to perform a bromine water test. Add a few drops of bromine water to the product; if cyclohexene is present, the red-brown color of the bromine water will disappear due to addition reaction with the cyclohexene. If the color remains, it indicates that cyclohexene is absent.
What type of reaction is Cyclohexene and Bromine?
The reaction between cyclohexene and bromine is a halogenation reaction. Bromine adds across the double bond in cyclohexene to form 1,2-dibromocyclohexane.
What happens when bromine is added to cyclohexene?
When bromine is added to cyclohexene, a halogenation reaction occurs where the double bond of cyclohexene is broken and bromine adds to the carbon atoms that used to be part of the double bond. This forms a dibrominated product.
What result occurs adding ethyl cyclohexene to Bromine?
The reaction between ethyl cyclohexene and bromine will result in the addition of one bromine atom across the double bond, forming 1,2-dibromoethylcyclohexane. This is an example of electrophilic halogenation of an alkene.
Why brown colour of bromine disappears when it is mixed with cyclohexene?
Bromine dissapear in this reaction !
What is the colour of the bromine with the cyclohexene?
Bromine is reddish-brown in color. When it reacts with cyclohexene, the solution initially turns from red to colorless as the bromine adds across the double bond, forming a dibromo compound.
Why the brown color of bromine disappear when mixed with cyclohexene?
The brown color of bromine disappears when mixed with cyclohexene because the cyclohexene undergoes a reaction with bromine called bromination. During this reaction, the bromine molecules are added across the carbon-carbon double bond of cyclohexene, forming a colorless compound. This reaction is an example of an addition reaction.
Does cyclohexen reacte with bromine?
Yes, cyclohexene can react with bromine to form a dibromocyclohexane product through electrophilic addition. Bromine adds across the double bond of cyclohexene to form a colorless dibromocyclohexane product.
What is product of cyclohexene react with bromine?
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.
Are there cis-trans isomers formed when aqueous bromine react with cyclohexene?
Yes, when aqueous bromine reacts with cyclohexene, cis-trans isomers can be formed. The reaction involves the addition of bromine across the double bond, resulting in the formation of a bromonium ion intermediate. The subsequent attack of water on this intermediate can lead to the formation of both cis- and trans-1,2-dibromocyclohexane isomers.
