What is kharash effect?

Which of the following statement is true regarding the reactivity order in order to form alkyl halides?

Aromatic hydrocarbons are readily miscible in water and immiscible with organic solvents.

Alkylbenzene is formed when benzene is treated with an alkyl halide in the presence of anhydrous aluminum chloride. Iden…

Alkynes show ____________ reactions.

Are alkynes more reactive than alkenes?

Methane cannot be prepared by the reduction of alkenes or alkynes.

Benzene on treatment with excess of chlorine in the presence of anhydrous AlCl3 , under dark and cold condition yield ‘X…