This is an addition reaction, as the double carbon-carbon bond in ethene breaks to accomodate the two chlorine atoms. Product is 1,2, dichloroethane
The product of ethene's reaction with chlorine is 1,2-dichloroethane. This reaction involves the addition of a chlorine atom to each carbon atom in the ethene molecule.
The reaction between ethene and HCl results in the addition of the hydrogen chloride across the carbon-carbon double bond in ethene. This leads to the formation of chloroethane (C2H5Cl) as the product.
it goes from a browny orange to colourless
The reaction of ethene with bromine is called an addition reaction because the bromine atoms add across the double bond of ethene to form a single product molecule. The double bond in ethene breaks and new single bonds are formed with bromine, resulting in an overall increase in the number of atoms in the product compared to the reactants. This type of reaction is characteristic of addition reactions where atoms or groups are added to a double or triple bond.
When ethene combines with sulfur monochloride, the reaction forms vinyl sulfide. This is an addition reaction where the double bond in ethene reacts with the sulfur monochloride to form a new carbon-sulfur bond in the product.
The product of ethene's reaction with chlorine is 1,2-dichloroethane. This reaction involves the addition of a chlorine atom to each carbon atom in the ethene molecule.
The reaction of ethene and chlorine is not a free-radical addition reaction because it proceeds via an electrophilic addition mechanism. The π electrons of ethene attack the electrophilic chlorine molecule, leading to the formation of a cyclic intermediate called a chloronium ion. This is followed by the attack of a chloride ion to give the final product.
The reaction between ethene and HCl results in the addition of the hydrogen chloride across the carbon-carbon double bond in ethene. This leads to the formation of chloroethane (C2H5Cl) as the product.
it goes from a browny orange to colourless
The reaction of ethene with bromine is called an addition reaction because the bromine atoms add across the double bond of ethene to form a single product molecule. The double bond in ethene breaks and new single bonds are formed with bromine, resulting in an overall increase in the number of atoms in the product compared to the reactants. This type of reaction is characteristic of addition reactions where atoms or groups are added to a double or triple bond.
When ethene combines with sulfur monochloride, the reaction forms vinyl sulfide. This is an addition reaction where the double bond in ethene reacts with the sulfur monochloride to form a new carbon-sulfur bond in the product.
The addition product formed by ethene and water is ethanol. This reaction involves the addition of a water molecule across the carbon-carbon double bond in ethene, resulting in the formation of ethanol.
The product is Ethanol. Phosphoric acid is the catalyst here. The equation for the reaction is: C2H4 + H2O -----> C2H5OH
Bromine is an electrophile (electron deficient species) it attacks the Carbon doubble bond and accepts a pair of electrons. this is known as electrophillic addition. the equation is: C2H4 + Br2 - C2H4Br2 the product is 1,2 dibromoethane. this product is colourless.
Such reactions are known as HYDRATION and are performed in presence of sulphuric acid.
Br2 + C2H4 → C2H4Br2 ORBr2 + CH2=CH2 → BrCH2CH2BrThe name of the reaction is pretty intuitive. Ethene's double bond is broken which leaves room for bromine to be added to form dibromoethane.
When ethene reacts with bromine in an aqueous solution of sodium chloride, the bromine adds across the carbon-carbon double bond in ethene through electrophilic addition. This reaction forms a dibromoethane product. The presence of sodium chloride in the aqueous solution helps to generate hypobromous acid, which is the active bromine species that reacts with ethene. This reaction is an example of halogenation of alkenes.