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What is the result of bromine plus chlorine?
When bromine and chlorine are combined, they react to form a mixture of bromine monochloride (BrCl) and bromine dichloride (BrCl2). These compounds are volatile and can decompose back into their constituent elements under certain conditions.
When preforming the bromine test to distinguish between aromatic and alkene compound?
In the bromine test, an alkene compound will decolorize a bromine solution whereas an aromatic compound will not react with the bromine solution. This is because the double bond in the alkene readily reacts with bromine to form a colorless product, while the stable aromatic ring in the aromatic compound does not undergo such reaction.
What happen when chlorine reacts with bromine?
Electrons are shared between the chlorine atoms and the bromine atoms.
Which is More reactive chlorine or bromine?
Chlorine is more reactive than bromine. This is because chlorine has a higher electronegativity and smaller atomic size than bromine, allowing it to more readily undergo chemical reactions.
Why bromine does not react with aqueous potassium chloride?
Bromine does not react with aqueous potassium chloride because it is less reactive than chlorine. Chlorine is more electronegative than bromine and hence has a higher tendency to displace bromine from its compounds. Consequently, bromine remains unreactive in the presence of aqueous potassium chloride.
How bromine water can be used to test for an alkene?
Alkenes, or hydrocarbons with at least one double bond undergo an addition reaction when combined with bromine (Br2). The general reaction is H2C=CH2 --> H2BrC--CBrH2, and it occurs readily. This reaction is a good way to identify alkenes because bromine has a reddish color, while alkanes and alkenes are colorless. So if bromine is added to an unknown hydrocarbon, the disappearance of the color is an indication of the presence of a pi bond.
What is the result of bromine plus chlorine?
When bromine and chlorine are combined, they react to form a mixture of bromine monochloride (BrCl) and bromine dichloride (BrCl2). These compounds are volatile and can decompose back into their constituent elements under certain conditions.
A chemical equation for alkene reaction with bromine water in tetra chloride?
Alkene + Bromine water in tetrachloromethane (CCl4): CnH2n + Br2 -> CnH2nBr2
What is the reagent to distinguish alkene and alkyne?
Bromine in water or bromine water can be used to distinguish between an alkene and an alkyne. Alkenes will decolorize bromine water by undergoing addition reactions, while alkynes will not react under normal conditions and will not decolorize bromine water.
What happens when chlorine is added bromine ions?
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.
If Bromine can displace iodine what can displace bromine?
Fluorine, and Chlorine can displace bromine from a compound.
When preforming the bromine test to distinguish between aromatic and alkene compound?
In the bromine test, an alkene compound will decolorize a bromine solution whereas an aromatic compound will not react with the bromine solution. This is because the double bond in the alkene readily reacts with bromine to form a colorless product, while the stable aromatic ring in the aromatic compound does not undergo such reaction.
What happen when chlorine reacts with bromine?
Electrons are shared between the chlorine atoms and the bromine atoms.
What is the mechanism for the addition of bromine to an alkene?
The mechanism for the addition of bromine to an alkene involves the formation of a bromonium ion intermediate, which is then attacked by a bromide ion to yield a dihalide product. This process is known as electrophilic addition.
What is the Use of everyday life in bromine?
it can be used to see if the hydrocarbon you have just cracked is an alkane or an alkene (it with turn orange to colourless if it is an alkene)
What is chlorine plus magnesium bromine?
Chlorine + Magnesium Bromide ----> Magnesium Chloride + Bromine
What liquid commonly forms a -1 ion when combined with metals?
Bromine is the only element that matches this description.
