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