This video lecture from Fundamental Principles of Organic Chemistry (F.Sc. second year Chemistry) covers an introductory dt_lessons covering the definition of organic compounds and their chemistry based on the origin of compounds and the modern definition. It also covers the way Wohler synthesized Urea, an organic compound from minerals of inorganic origin and thus rejected the Vital Force theory which allowed the modern day revolution in the field of organic sciences. 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.