For B.Sc. I yr course. As per UGC Model Curriculum including Inorganic Chemistry , Organic Chemistry and Physical Chemistry. > Objective questions which form as essential part of the question paper in university examination have been added before the subjective queestions in the Exercises in each chapter. > A new chapter Thermodynamics -I containing first law of Thermodynamics and thermochemistry, which forms a part of syllabus for B.Sc.-I in some universities, has been added as chapter 8 in physical chemistry section. Contents: Part 1: Inorganic Chemistry (Chapter 1 to 7), Part 2: Organic Chemistry (Chapter 1 to 7) & Part 3: Physical Chemistry (Chapter 1 to 8)