Which of the following is a free radical substitution reaction?

Which of the following is a free radical substitution reaction?

Identify the correct reagents that would bring about the following transformation.

When hydrochloric acid gas is treated with propene in presence of benzoyl peroxide,it gives

The most suitable reagent for the following conversion, is:

The major product of the following chemical reaction is:

Ozonolysis of 2,3-dimethyl but-1-ene followed by reduction with zinc and water gives

An alkene gives propanone and ethanal in equimolar
ratio. Addition of HCl to alkene "A" gives "B" as the major product. The structure of product "B" is:

Identify Z in the sequence of reactions:

In the reaction with HCl, an alkene reacts in accordance with the Markovnikov’s rule, to give a product 1-chloro-1-methylcyclohexane. The possible reaction alkene is:

2,3-Dimethyl-2-butene can be prepared by heating which of the following compounds with a strong acid?