Alkyl groups are o- and p- directing mainly due to

Smog is mainly due to

Smog is mainly due to

Alkyl groups are orthopara directing because of

Which of the following group (s) is/are o- and p-directing ?

Which of the following group (s) is/are o- and p-directing ?

Although– NH_2 group is o-and p-directing aniline on nitration gives a substantial amount of m-nitroaniline. Explain why ?

Blood clot is mainly due to

Blood clot is mainly due to