At room temperature, the halogens like bromine don't react with cyclohexane. Hence the dark brown color of the bromine water remains. When heated, the -H atoms are replaced with -Br(substitution reaction).
When chlorine is added to a solution containing bromine ions, the chlorine will react with the bromine ions to form a mixture of chlorine and bromine compounds, such as bromine chloride. This reaction is a redox reaction where chlorine is reduced and bromine is oxidized.
Bromine solution is added gradually to prevent a violent reaction due to the exothermic nature of the reaction between bromine and the target compound. Slow addition allows for better control and ensures safety.
When chlorine is added to a solution of bromide ions, a red-brown color may appear due to the formation of bromine. This is because chlorine can oxidize bromide ions to bromine.
When chlorine is added to sodium bromide solution, bromine is produced as one of the products through a redox reaction. The chlorine oxidizes the bromide ion to form bromine gas, while itself being reduced. This reaction is used to synthesize bromine from sodium bromide.
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.
When bromine is added to cyclohexane, bromination of the cyclohexane molecule may occur. This involves the substitution of a hydrogen atom in the cyclohexane ring with a bromine atom. This reaction can result in the formation of a new compound with bromine substituents on the cyclohexane ring.
When bromine water is added to paraffin, no visible reaction occurs. Paraffin is a non-reactive hydrocarbon compound, so it does not undergo a chemical reaction with bromine. The bromine remains as a colored solution with no change in the paraffin.
When chlorine is added to a solution containing bromine ions, the chlorine will react with the bromine ions to form a mixture of chlorine and bromine compounds, such as bromine chloride. This reaction is a redox reaction where chlorine is reduced and bromine is oxidized.
Probable tetrabromoethane is formed.
tribromophenol is formed.
Bromine solution is added gradually to prevent a violent reaction due to the exothermic nature of the reaction between bromine and the target compound. Slow addition allows for better control and ensures safety.
When bromine water is added to ethanol, the bromine will react with the ethanol forming 2-bromoethanol. The reaction occurs via nucleophilic substitution where the bromine reacts with the -OH group of ethanol. This reaction can be used as a test to distinguish between primary, secondary, and tertiary alcohols.
When chlorine is added to a solution of bromide ions, a red-brown color may appear due to the formation of bromine. This is because chlorine can oxidize bromide ions to bromine.
When chlorine is added to sodium bromide solution, bromine is produced as one of the products through a redox reaction. The chlorine oxidizes the bromide ion to form bromine gas, while itself being reduced. This reaction is used to synthesize bromine from sodium bromide.
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.
Bromine water is originally orange-brown in color. When propene is added to bromine water, the orange-brown color fades as the bromine molecules react with the carbon-carbon double bond in propene. This reaction leads to the decolorization of the bromine water to a colorless solution.
It will dissolve in the solution.