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Yes, however it doesn't require it either to react.
ethene+bromine water→1,2-dibromoethane
Ethane reacts with bromine only in the presence of UV forming bromoethane and hydrogen bromide.
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∙ 12y ago
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Why does polyethene not react in the same way with bromine water as ethene?
As polyehtene is unsaturated(single bond) it does not react with bromine and there is no colour change.But bromine reacts with ethene and it becomes colourless.
Why does aluminum react with three bromine atoms?
When aluminum and bromine react, three bromine atoms combine with each aluminum atom.
What is product of styrene react with bromine?
With bromine, it gives the dibromide.
Does hexane and bromine water and sodium hydroxide solution react?
If this is supposed to be an alkene test, then no, hexane will not react with bromine water to take away its color as it is an alkane and therefore contains no double bonds. But bromine water will react with sodium hydroxide; bromine water contains either HCl or H2SO4, both of which will of course react with sodium hydroxide. In addition, I believe (from some experiments like this that I've done recently) that sodium hydroxide will actually react with the free bromine in the bromine water, as evidenced by the change in color from the orange-ish color of bromine water to a pale yellow.
Would cinnamaldehyde react with bromine?
yes
Why does polyethene not react in the same way with bromine water as ethene?
As polyehtene is unsaturated(single bond) it does not react with bromine and there is no colour change.But bromine reacts with ethene and it becomes colourless.
Which tets coudl be used to distinguish between ethene and methane?
Ethene can react with Bromine water - turns colourless
Can methane and bromine react without sunlight?
Methane and bromine cannot react without the presence of sunlight or U.V light because of lack of energy which is usually supplied by the U.V light to break the bromine molecules to free radicals for the reaction to occur.Hope my answer helped.ABUAD
What test is used to show that ethene is unsaturated?
by adding bromine water to the compound. if it is unsaturated, the red colour of the bromine water will fade quickly. if it is saturated, then it will not fade.
Why does aluminum react with three bromine atoms?
When aluminum and bromine react, three bromine atoms combine with each aluminum atom.
Is bromine react able with air?
Bromine does not react with air because it is not possible. It is a non reactant element.
What is product of styrene react with bromine?
With bromine, it gives the dibromide.
Does silver react with bromine?
Yes, silver does react with bromine. Silver becomes oxidized in the presents of bromine gas, that's why silver jewelry tarnishes.
Does Bromine react with water?
no
Does bromine react with sodium?
Yes
Does ethyne react with bromine?
Yes it does.
Does bromine react to sodium?
Yes
