Sage-Tips

What happens when benzene reacts with chlorine in the presence of sunlight?

The ring delocalization is permanently broken, and a chlorine atom adds on to each carbon atom. Therefore, in the presence of sunlight, benzene reacts with chlorine to form benzene hexachloride.

What happens when toluene reacts with Cl2 in presence of sunlight?

In presence of sunlight it alkyl substitution occurs. Complete step by step answer: Toluene is basically methyl substituted benzene. Hence, when reaction takes place in presence of , which act as a catalyst for reaction, then both ortho and para substituted product form.

What happens when benzene reacts with chlorine in presence of FeCl3?

it’s an electrophilic substitution reaction yielding Cholorobenzene. The Cl2 breaks into Cl+ and Cl-. The Cl- attacks FeCl3 to form FeCl4- and Cl+ attacks benzene. The Hydrogen released when chlorine attaches itself on the ring attacks FeCl4- to give FeCl3 and HCl.

When propane is treated with chlorine in the presence of UV light forms?

2-chloropropane
Propane and Chlorine react in the presence of UV light to give 2-chloropropane and HCl.

When benzene reacts with chlorine in presence of Lewis acid catalyst we get?

The reactions usually happen at room temperature. Complete answer: When benzene reacts with chlorine gas in the presence of iron catalysts such as iron (III) chloride, it displaces one hydrogen from the ring as a proton. This will attach with one of the chloride ions forming hydrogen chloride.

Which product is formed when toluene is chlorinated in presence of sunlight?

The correct option is C Benzyl chloride.

What is the product formed when toluene is treated with chlorine in presence of sunlight and at high temp to give the product?

2,5-dichloro toluene.

When methyl benzene react with Cl2 in the presence of FeCl3 by electrophilic substitution reaction the major product is *?

The major products formed in this reaction are o-chlorotoluene and p-chlorotoluene.

Which electrophile is produced in the chlorination reaction of benzene in presence of FeCl3?

Electrophile in the case of chlorination of benzene in presence of FeCl_(3) is. In the chlorination of benzene, the electrophile is chlorinium ion (Cl+).

What happens when propane reacts with chlorine?

Propane and Chlorine react in the presence of UV light to give 2-chloropropane and HCl.

What happens when propane is treated with chlorine?

1-chloropropane is obtained in 44\% yield and 2-chloropropane is obtained in 44 \% yield and 2- chloropropane is obtained in 56\% yield of the total product.

How does benzene react with chlorine?

Benzene reacts with chlorine or bromine in the presence of a catalyst, replacing one of the hydrogen atoms on the ring by a chlorine or bromine atom. The reactions happen at room temperature. The catalyst is either aluminum chloride (or aluminum bromide if you are reacting benzene with bromine) or iron.

What is the reaction between methylbenzene and chlorine?

Important! There is another reaction which happens between methylbenzene and chlorine in the absence of light and in the presence of a number of possible catalysts. In that one, substitution happens in the benzene ring instead of in the methyl group. You will find this reaction discussed under electrophilic substitution reactions.

What happens when benzene reacts with ultraviolet light?

In the presence of ultraviolet light (but without a catalyst present), hot benzene will also undergo an additionreaction with chlorine or bromine. The ring delocalisation is permanently broken and a chlorine or bromine atom adds on to each carbon atom.

What is the product formed from (chloromethyl)benzene?

The product formed is (chloromethyl)benzene, the name written in bracket shows that chlorine attached to methyl group and not with the ring. Hydrogen atoms are replaced in the methyl group by a chlorine atom, all the three hydrogen atoms in the methyl group are replaced by a chlorine atom.

What happens when benzene is treated with chlorine and FeCl3?

When benzene is treated with chlorine in presence of FeCl3 (Lewis acids) , then instated of addition reaction substitution reaction takes place, in which one chlorine atom replaced by one hydrogen atom from the benzene ring.