DIAS Chemistry Optional Handwritten Notes of Paper 1 and 2 by R.K Singh. In English for UPSC Mains Entrance and Other Competitive Exam Preparations 2022. Notes Possesses 10 Booklet and a total no of 2080 pages. (This Material is Printed Photocopy Study Material Printed with Advanced Printer Photocopy Machine)
Following are the booklets that Complete the Notes:-
Organic Chemistry:-
- Possibility of Organic Reaction
 - Organic Chemistry
 - Pericyclic reaction
 
Inorganic Chemistry:-
- Lanthanide series
 - Co-ordination Chemistry
 - Solid State
 
Physical Chemistry:-
- Electrochemistry
 - Physical Chemistry
 - Atomic Structure
 - Chemical Kinetics
 
	
	
	