Chapter 5 Notes | Chemistry 2nd Year “Halogen And Noble Gases” Group VII-A Halogens Occurrence of halogens Peculiar behavior of…
Browsing: Chemistry 2nd year notes
Chapter 4 Notes | Chemistry 2nd Year “Group V-A And Group VI-A Elements” Group V-A elements General characteristics of Nitrogen…
Chapter 3 Notes | Chemistry 2nd Year “Group III-A And Group IV-A Elements” Group III-A elements Occurrence of Boron Peculiar…
Chapter 2 Notes | Chemistry 2nd Year “S-Block Elements” The elements of group IA except hydrogen are called ‘alkali metals’…
Chapter 1 Notes | Chemistry 2nd Year “Periodic Classification Of Elements And Periodicity” Although a number of chemists attempted to…