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5 lessons • 1h 4m

Basic Concept of Chemical bond and its Classfications (in Bengali)

14m 09s

Details Analysis of Covalent Bond with Diagram (in Bengali)

10m 50s

Details Analysis of Co-ordinate Covalent (Dative ) Bond with Diagram (in Bengali)

12m 45s

Details Analysis of Sigma ; pi and Hydrogen Bond (in Bengali)

13m 23s

Difference B/w Ionic and Covalent Compound and Important MCQ with Answers (in Bengali)

13m 47s

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