Allotropes of Sulphur and their properties

Introduction to P Block Elements (in Hindi)

14:12mins

Physical Properties of Group 13 (in Hindi)

14:18mins

Chemical Reactivity of Group 13 Elements (in Hindi)

14:25mins

Hydride, oxides, hydroxides & halides of group 13 elements

14:09mins

Halides of group 13, anomalous character of Boron and compounds of Boron

14:25mins

Reactions of borax,borax bead test & boric acid reactions

14:21mins

A quick revision of group 13 upto borax and boric acid

14:45mins

Reactions of ortho boric acid, its structure & properties

14:31mins

Diborane and its reactions, introduction to group 14

14:24mins

Physical and chemical properties of group 14 elements

14:39mins

Reactions of halides and oxides of group 14

14:36mins

Allotropes of carbon & reactions and properties of CO, CO2

14:47mins

Reactions of oxides

14:24mins

Preparation and reactions of silicone and silicates

14:36mins

Zeolites and introduction to Nitrogen family and their physical properties

14:25mins

Physical properties of group 15

14:41mins

Chemical properties of group 15 elements

14:20mins

Preparation and reactions of nitrogen gas

14:39mins

Preparation and reactions of ammonia NH3

14:12mins

Reactions of NH3 and oxides of nitrogen

14:23mins

Oxides of nitrogen and their resonating structures, ostwald process

14:18mins

Reactions of HNO3 with metals, non metals and its oxidising power, brown ring test

14:31mins

Phosphorus and its allotropes, chemical properties of Phosphorus

14:15mins

Phosphorus halides PCl3 and PCl5 & their reactions

14:43mins

Oxo acids of Phosphorus and introduction to Group 16

14:01mins

Physical properties of group 16 elements

14:18mins

Chemical properties of group 16

14:20mins

Preparation and reactions of O2, types of oxides (acidic, basic and amphoteric)

14:32mins

Preparation and properties of ozone

14:22mins

Allotropes of Sulphur and their properties

14:03mins

Preparation and properties of Sulphuric acid H2SO4

14:58mins

Uses of Sulphuric acid and introduction to halogen family

13:48mins

Chemical properties of halogen family

14:12mins