12 Chemistry by Maktab
9.16: Meta Directing, Ring Deactivating Groups Copy
This video lecture from Aromatic HydroCarbons (F.Sc. second year Chemistry) covers: Meta Directing, Ring Deactivating Groups. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.