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Some Basic Concepts of Chemistry · 2002 · Shift 0

3 Chemistry questions from this JEE Main paper
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Some Basic Concepts of Chemistry · 2002 · Shift 0

3 Chemistry questions from this JEE Main paper

  1. Q52.With increase of temperature, which of these changes?
    Chemistry · Some Basic Concepts of Chemistry · MCQ
  2. Q53.In a compound C, H and N atoms are present in 9 : 1 : 3.5 by weight . Molecular weight of the compound is 108 g mol-1 . Molecular formula of compound is
    Chemistry · Some Basic Concepts of Chemistry · MCQ
  3. Q54.Number of atoms in 558.5 gram Fe (at. wt. of Fe = 55.85 g mol-1) is
    Chemistry · Some Basic Concepts of Chemistry · MCQ