CBSE Class 10
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Science
Chemical Substances
Lesson 1 of 5 • 22 upvotes • 4:22mins
5 lessons • 25m
Carbon and its Allotrope (in Hindi)
4:22mins
Synthetic Fibres (in Hindi)
5:13mins
Carbon and its Uses (in Hindi)
3:48mins
Polymer and Hydrocarbons (in Hindi)
7:23mins
Nomenclature and Cleansing Action of Soap (in Hindi)
5:02mins