A book compiled by Prof. W .D.W Jayathilaka, Department of Chemistry, University of Sri Jayewardenepura. It is the 2nd book in a series of valuable and important books on advanced level chemistry currently on the market. These book was prepared in accordance with the 2019 new syllabus. Book contain third

A book compiled by Prof. W .D.W Jayathilaka, Department of Chemistry, University of Sri Jayewardenepura. It is the thirdbook in a series of valuable and important books on advanced level chemistry currently on the market. These bookwas prepared in accordance with the2019new syllabus. Book contain two lessonfirst one‘State of mater’and the second