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Why benzene undergo electrophilic substitution reaction easily and nucleophilic substution reaction with difficulty easily and?
the electron in benzene are delocalised making d ring to be elctron rich,thereby undergoing electrophilic substitution.benzene cannot undergo nucleophillic substitution,it can only undergo if it is substituted with an electron withdrawing group
Why halobenzenes are less reactive towards nucleophilic substitution reaction?
i think the question is wrong.benzene doesn't respond nucleophilic substitution respond electrophilic substitution it is electrophilic then due to resonance there is a partial double bond between carbon of benzene and halogens.so halobenzenes are chemically inert towards electrophilic substitution.
Why benzene undergoes electrophilic substitution reaction whereas alkenes undergoes addition reaction?
The cation formed upon addition of an electrophile to benzene is highly stabilized by resonance,whereas the cation formed to an alkene is stabilized by hyperconjugation. The loss of a proton in benzene is favourable due to the restoration of the cyclic pi-system.
What is the product of C6H6O when mix with Br2?
When benzaldehyde (C6H6O) is mixed with Br2, the benzene ring undergoes electrophilic aromatic substitution where one of the hydrogen atoms on the ring is substituted by a bromine atom. This reaction results in the formation of bromobenzene (C6H5Br).
Why aromatic compound undergoes electrophilic substitution?
in aromatic amines due to the presence of of the amine group, the conjugation of the benzene ring proceeds through making the ring more stable.
Why benzene undergo electrophilic substitution reaction easily and nucleophilic substution reaction with difficulty easily and?
the electron in benzene are delocalised making d ring to be elctron rich,thereby undergoing electrophilic substitution.benzene cannot undergo nucleophillic substitution,it can only undergo if it is substituted with an electron withdrawing group
Why halobenzenes are less reactive towards nucleophilic substitution reaction?
i think the question is wrong.benzene doesn't respond nucleophilic substitution respond electrophilic substitution it is electrophilic then due to resonance there is a partial double bond between carbon of benzene and halogens.so halobenzenes are chemically inert towards electrophilic substitution.
Why benzene undergoes electrophilic substitution reaction whereas alkenes undergoes addition reaction?
The cation formed upon addition of an electrophile to benzene is highly stabilized by resonance,whereas the cation formed to an alkene is stabilized by hyperconjugation. The loss of a proton in benzene is favourable due to the restoration of the cyclic pi-system.
How does the reaction of phenol with Br2 proceed?
The reaction of phenol with Br2 proceeds through electrophilic aromatic substitution, where the bromine atom replaces a hydrogen atom on the benzene ring of phenol. This reaction is facilitated by the presence of the hydroxyl group on the phenol molecule, which activates the benzene ring towards electrophilic attack.
What is product of styrene react with bromine?
When styrene reacts with bromine, it undergoes electrophilic aromatic substitution to form bromostyrene. This reaction involves the addition of a bromine atom to the benzene ring of the styrene molecule.
What is the product of C6H6O when mix with Br2?
When benzaldehyde (C6H6O) is mixed with Br2, the benzene ring undergoes electrophilic aromatic substitution where one of the hydrogen atoms on the ring is substituted by a bromine atom. This reaction results in the formation of bromobenzene (C6H5Br).
Why aromatic compound undergoes electrophilic substitution?
in aromatic amines due to the presence of of the amine group, the conjugation of the benzene ring proceeds through making the ring more stable.
Chemical reaction between phenol and bromine water?
The reaction between phenol and bromine water results in the substitution of a hydrogen atom on the benzene ring with a bromine atom. This forms bromophenol as the product. The reaction is a bromination reaction and the presence of phenol's hydroxyl group activates the benzene ring towards electrophilic substitution.
What purpose does FeCl3 serve in the electrophilic aromatic substitution reaction between chlorine and benzene?
FeCl3 acts as a Lewis acid catalyst in the reaction, activating the chlorine molecule by coordinating with it and facilitating its electrophilic attack on the aromatic ring of benzene. This activation process increases the electrophilicity of the chlorine, making it more reactive towards aromatic substitution.
How is benzene prepared from ethyne?
Benzene can be prepared from ethyne through a process called electrophilic aromatic substitution. In this process, ethyne reacts with a strong acid catalyst such as concentrated sulfuric acid to form benzene. The high temperature required for this reaction causes the triple bond in ethyne to break and the resulting carbons bond to form a benzene ring.
Is benzene less reactive towards electrophillic substitution reaction?
No, Haloarenes are less reactive than benzene towards electrophillic substitution reaction. This is because the halogen atom attached to benzene ring in haloarenesis slightly deactivating and orthoand para directing. so attack can only take place at orthoand para. Also the halogen atom in Haloarenesdue to its -I effect has some tendancyto withdraw electrons from the benzene ring and hence making it deactivating.Since the ring gets deactivated as compared to benzene, haloarenesare less reactive than benzene in electrophillicsubstituionreaction.
What happens when benzene reacts with chlorine in bright sunlight?
When benzene reacts with chlorine in bright sunlight, substitution reactions can occur where one or more hydrogen atoms in the benzene ring are replaced by chlorine atoms, forming chlorobenzene derivatives. This process is known as chlorination and is a type of electrophilic aromatic substitution reaction.
