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Structure of Atom · 2023 · 24 Jan · Shift 1

3 Chemistry questions from this JEE Main paper
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Structure of Atom · 2023 · 24 Jan · Shift 1

3 Chemistry questions from this JEE Main paper

  1. Q8.The magnetic moment of a transition metal compound has been calculated to be 3.87 B.M. The metal ion is
    Chemistry · Structure of Atom · MCQ
  2. Q12.It is observed that characteristic X-ray spectra of elements show regularity. When frequency to the power "n" i.e. vn of X-rays emitted is plotted against atomic number "Z", following graph is obtained. The value of 'n' is : Includes diagram
    Chemistry · Structure of Atom · MCQ
  3. Q23.If wavelength of the first line of the Paschen series of hydrogen atom is 720 nm, then the wavelength of the second line of this series is ​ nm. (Nearest integer)
    Chemistry · Structure of Atom · Numerical