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Lessons
5 lessons • 58m
Introduction (in Hindi)
8m 03s
Dalton and Lavosier Classification (in Hindi)
13m 17s
Dobereiners Triad (in Hindi)
11m 46s
Newland Law of Octaves and Lothermayer Classification (in Hindi)
12m 27s
Menddleev Classification of Mlements (in Hindi)
13m 03s