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D and F Block Elements · 2015

3 Chemistry questions from this NEET paper
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D and F Block Elements · 2015

3 Chemistry questions from this NEET paper

  1. Q88.Magnetic moment 2.84 B.M. is given by (At. nos. Ni = 28, Ti = 22, Cr = 24, Co = 27)
    Chemistry · D and F Block Elements · MCQ
  2. Q89.Because of lanthanoid contraction, which of the following pairs of elements have nearly same atomic radii? (Numbers in the parenthesis are atomic numbers)
    Chemistry · D and F Block Elements · MCQ
  3. Q90.Which of the following processes does not involve oxidation of iron?
    Chemistry · D and F Block Elements · MCQ