Does cyclohexane react with bromine water?

Does cyclohexane react with bromine water?

Cyclohexane has no pi-unsaturation and is therefore not nucleophilic. It does not react with bromine unless energy in the form of light or heat is applied.

What happens when bromine water mixed with cyclohexane solution?

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.

What may happen if too much bromine is added to the cyclohexane?

If you add bromine water with cyclohexane, there will be no colour change.

Do alkanes react with bromine water?

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.

Why do alkanes not react with bromine water?

Alkanes do not react with spontaneously bromine water due to their saturated nature. Bromine is non-polar and therefore dissolves more readily in a non-polar alkane than in polar water. Therefore, when alkanes come into contact with bromine water, they cause it to decolourise, while they adopt the colour.

Why does cyclohexene Decolourise bromine water?

Does phenol give bromine water test?

If bromine water is added to a solution of phenol in water, the bromine water is decolorized and a white precipitate is formed which smells of antiseptic. With dilute nitric acid: Phenol reacts with dilute nitric acid at room temperature to give a mixture of 2-nitrophenol and 4-nitrophenol.

What is the color of bromine water?

orange
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. The slideshow shows this process.

What happens when alkanes are added to bromine water?

Alkanes and alkenes tend to be colourless. So, when bromine water is added to an alkane or alkene and mixed well, initially the mixture turns a red-brown colour due to the bromine. Alkanes are far less reactive than alkenes and will only react with bromine water in the presence of UV light.

How to investigate the reaction between bromine and cyclohexane?

Investigating the Reaction Between Bromine and Cyclohexane By adding bromine to a mixture of Cyclohexane and water, and placing the mixture under a bright light and shaking from time to time, Hydrogen Bromide is formed.

What is the equation of ethane and bromine?

The balanced equation of ethane and bromine is (by double displacement): C2H6 + Br2 –> C2H5Br + HBr Reaction equation of lithium and bromine? Explain why the addition of bromine to trans-cinnamic acid takes place more slowly than the addition of bromine to a normal alkene like 3-hexene or cyclohexane?

Which is the correct chemical formula for cyclohexane?

The chemical formula for cyclohexane is C6H12 – It is not an equation, as by definition an equation would need two things that equate to each other (For example 2H2 + O2 –> 2H2O would be a chemical equation as each side is balanced). Cyclohexane is a hexagonal ring-shaped structure.

What is the reaction between bromine and sodium hydroxide?

Hydrogen Bromide is formed. This reaction is shown below: [IMAGE]C6H12 + Br2 C6H11Br + HBr When the bromine has all reacted and the red colourhas gone, the hydrogen bromide can be titrated with sodium hydroxide. This reaction is shown below: [IMAGE]HBr + NaOH NaBr + H2O From this titration I can then work out the HBr formed per mole of Bromine.