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Periodic classification of element

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Chemistry

Nature and Composition of Substances
Atomic Structure
Radioactivity
Periodic classification of element
Chemistry in Every Day Life
Biomolecules
Hydrocarbons and Its Derivatives
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  1. The long form of periodic table was developed by
    1. Bohr
    2. Mendeleey
    3. Range and Werner
    4. Rutherford
Correct Option: C

NA


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