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D and F Block Elements · 2024 · 6 Apr · Shift 2

2 Chemistry questions from this JEE Main paper
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D and F Block Elements · 2024 · 6 Apr · Shift 2

2 Chemistry questions from this JEE Main paper

  1. Q14.Arrange the following elements in the increasing order of number of unpaired electrons in it. (A) Sc(B) Cr(C) V(D) Ti(E) Mn Choose the correct answer from the options given below :
    Chemistry · D and F Block Elements · MCQ
  2. Q27.Among VO2+​,MnO4−​ and Cr2​O72−​, the spin-only magnetic moment value of the species with least oxidising ability is ​ BM (Nearest integer). (Given atomic member V=23,Mn=25,Cr=24…
    Chemistry · D and F Block Elements · Numerical