The major product obtained in the following reaction is :

The statement that is INCORRECT about the interstitial compounds is :

For a reaction scheme $$A\buildrel {{k_1}} \over \longrightarrow B\buildrel {{k_2}} \over \longrightarrow C$$,

if the rate of formation of B is set to be zero then the concentration of B is given by :

The major product of the following reaction is: