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D and F Block Elements · 2021 · 16 Mar · Shift 2

2 Chemistry questions from this JEE Main paper
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D and F Block Elements · 2021 · 16 Mar · Shift 2

2 Chemistry questions from this JEE Main paper

  1. Q9.Fex2 and Fey3 are known when x and y are :
    Chemistry · D and F Block Elements · MCQ
  2. Q12.Arrange the following metal complex/compounds in the increasing order of spin only magnetic moment. Presume all the three, high spin system. (Atomic numbers Ce = 58, Gd = 64 and Eu = 63) (a) (NH4​)2​[Ce(NO3​)6​] (b) Gd(NO3​)3​ and (c) Eu(NO3​)3​…
    Chemistry · D and F Block Elements · MCQ