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Match the following scientists (Column A) with their contributions (Column B):

Chemistry

ScanSolve AI Answer

Here are the matches for Column A with Column B:

  • i. John Newlands: Proposed the law of Octaves.
    • Match: B
  • ii. Johann Dobereiner: Proposed the Law of Triads.
    • Match: E
  • iii. Dmitri Mendeleev: Proposed arranging elements by atomic weights.
    • Match: A
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