Bromine, Br2, reacts with water to produce hypobromite, OBr-. The position of the equilibrium depends very much upon the pH of the solution.
Br2(l) + H2O(l) ⇌ OBr-(aq) + 2H+(aq) + Br-(aq)
Bromomethane CHBr3 and Hydrogen Bromide HBr
When methane reacts with bromine water, the bromine water turns from orange to colorless. This is because bromine water is decolorized as the bromine adds across the carbon-carbon bond in methane, forming a bromoalkane.
You can test if a compound reacts with bromine by adding bromine water to the compound. If the compound reacts with bromine, the characteristic reddish-brown color of the bromine water will fade as it reacts with the compound. This reaction is often used to test for the presence of unsaturated bonds in organic compounds.
CH (triple bond) CH + Br2 -> BrC (triple bond) CBr
Yes. Acetylene is unsaturated with a triple bond joining the carbon atoms. The reaction is HCCH + 2Br2 -> Br2HCCHBr2 The bromine adds accross the triple bond, leaving a single carbon carbon bond.
Bromine water reacts with alkenes through an electrophilic addition reaction where the pi bond of the alkene breaks, and bromine atoms are added to the carbon atoms. This reaction results in the decolorization of the bromine water, changing it from orange to colorless.
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Bromomethane CHBr3 and Hydrogen Bromide HBr
Citral reacts with bromine dissolved in water to form a dibrominated product. This reaction involves the addition of bromine across the carbon-carbon double bond in the citral molecule. Dibrominated citral is formed as a result of this halogenation reaction.
When 1-butene reacts with bromine, an addition reaction occurs where the bromine molecule adds across the double bond of the 1-butene molecule, resulting in the formation of 1,2-dibromobutane.
Yes, bromine reacts with air to form bromine vapors. Bromine reacts with oxygen present in the air to form bromine oxides.
The chemical equation is:C2H2 + 2 Br2 = C2Br2H4
When carbon is exposed to air nothing happens.
When methane reacts with bromine water, the bromine water turns from orange to colorless. This is because bromine water is decolorized as the bromine adds across the carbon-carbon bond in methane, forming a bromoalkane.
When bromine reacts with sodium, it forms sodium bromide. The reaction is a displacement reaction where sodium displaces bromine from its compound to form sodium bromide. The reaction is highly exothermic and produces a bright orange flame.
You can test if a compound reacts with bromine by adding bromine water to the compound. If the compound reacts with bromine, the characteristic reddish-brown color of the bromine water will fade as it reacts with the compound. This reaction is often used to test for the presence of unsaturated bonds in organic compounds.
Alkynes can decolourize bromine water due to the addition reaction that occurs. The bromine molecules add across the carbon-carbon triple bond in the alkyne, forming a colorless dibromoalkane product. This reaction is specific to alkynes and does not occur with alkenes or alkanes.