Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Structure of Atom question

2024 · 9 Apr · Shift 1 · Q17
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Chemistry
  4. /Structure of Atom
  5. /2024 · 9 Apr · Shift 1 · Q17

Structure of Atom question

2024 · 9 Apr · Shift 1 · Q17

JEE MainChemistryStructure of AtomMCQ+4 / −1
Compare the energies of following sets of quantum numbers for multielectron system. (A) n=4,1=1\mathrm{n}=4,1=1n=4,1=1(B) n=4,1=2\mathrm{n}=4,1=2n=4,1=2(C) n=3,l=1\mathrm{n}=3, \mathrm{l}=1n=3,l=1(D) n=3,1=2\mathrm{n}=3,1=2n=3,1=2(E) n=4,1=0\mathrm{n}=4,1=0n=4,1=0 Choose the correct answer from the options given below :
  1. A
    (E)>(C)>(A)>(D)>(B)(\mathrm{E})\gt (\mathrm{C})\gt (\mathrm{A})\gt (\mathrm{D})\gt (\mathrm{B})(E)>(C)>(A)>(D)>(B)
  2. B
    (B)>(A)>(C)>(E)>(D)(\mathrm{B})\gt (\mathrm{A})\gt (\mathrm{C})\gt (\mathrm{E})\gt (\mathrm{D})(B)>(A)>(C)>(E)>(D)
  3. C
    (C)<(E)<(D)<(A)<(B)(\mathrm{C})\lt (\mathrm{E})\lt (\mathrm{D})\lt (\mathrm{A})\lt (\mathrm{B})(C)<(E)<(D)<(A)<(B)
  4. D
    (E)<(C)<(D)<(A)<(B)(\mathrm{E})\lt (\mathrm{C})\lt (\mathrm{D})\lt (\mathrm{A})\lt (\mathrm{B})(E)<(C)<(D)<(A)<(B)
PreviousNext

More from Structure of Atom

  • The candela is the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 'A' ×1012 hertz and that has a radiant intensity in that direction of ′B′1​, watt per…2024 · MCQ
  • Based on Heisenberg's uncertainty principle, the uncertainty in the velocity of the electron to be found within an atomic nucleus of diameter 10−15 m is ​×109 ms−1(nearest…2024 · Numerical
  • The number of electrons present in all the completely filled subshells having n=4 and s=+21​ is ​. (Where n= principal quantum number and s= spin quantum number)2024 · Numerical
  • The correct set of four quantum numbers for the valence electron of rubidium atom (Z=37) is :2024 · MCQ
  • Match List I with List II Choose the correct answer from the options given below: Includes table2024 · MCQ
  • Given below are two statements : Statement (I) : The orbitals having same energy are called as degenerate orbitals. Statement (II) : In hydrogen atom, 3p and 3d orbitals are not degenerate orbitals. In the light of the above statements,…2024 · MCQ
  • Number of spectral lines obtained in He+ spectra, when an electron makes transition from fifth excited state to first excited state will be2024 · Numerical
  • The ionization energy of sodium in  kJ mol−1, if electromagnetic radiation of wavelength 242 nm is just sufficient to ionize sodium atom is ​.2024 · Numerical