12:29
Chemical Reactions: Science 1:10thSSC Semi-English: Corrosion Rancidity – 4B
Semi-English for Marathi Medium SSC_STD_10
17:23
Chemical Reactions: Science 1:10thSSC Semi-English:Factors affecting Chemical Reactions-3B
19:56
Chemical Reactions: Science 1:10thSSC Semi-English: Oxidation Reduction- 4A
10:01
Chemical Reactions: Science 1:10thSSC Semi-English:Endothermic-Exothermic-3A
18:40
Chemical Reactions: Science 1:10thSSC Semi-English: Balancing Equations -1B
13:03
Chemical Reactions: Science 1:10thSSC Semi-English:Types of Chemical Reactions-2
13:19
Chemical Reactions: Science 1:10thSSC Semi-English:Physical Chemical Changes -1A
13:17
