The intermediate formed when benzene reacts with an electrophile is called a sigma complex or an arenium ion.Select answer from the options belowTrueFalse

During halogenation of benzene, the intermediate sigma complex is ___________ with a base to create the final, uncharged, aromatic product. During sulfonation of benzene, the intermediate sigma complex is ____________ to give an anion, which is ___________ to form the final, uncharged, aromatic product.Select answer from the options belowprotonated; deprotonated; protonateddeprotonated; protonated; protonatedprotonated; protonated; deprotonateddeprotonated; deprotonated; protonated

Electrophilic aromatic substitution reactions proceed via a resonance-stabilized ______________ intermediate, while nucleophilic aromatic substitution reactions proceed via a resonance-stabilized ______________ intermediate.Select answer from the options belowanionic;   radicalbenzyne;   anionicanionic;   cationiccationic;   anioniccationic;   benzyne

Benzene undergoes an addition reaction in the presence of Br2 and Fe.Select answer from the options belowTrueFalse

In the mechanism of an elimination-addition reaction, which step is responsible for formation of the benzyne intermediate?Select answer from the options belowThe 2nd Proton TransferThe 1st Proton TransferThe Nucleophilic AttackThe Loss of a Leaving GroupSave for LaterSubmit Answer

Electrophile in the sulphonation of benzene is