MCQ
Match List $I$ with List $II$

List $I$(Quantum Number) List $II$(Information provided)
$A$. mı $I$. Shape of orbital
$B$. $m_s$ $II$. Size of orbital
$C$. $1$ $III$. Orientation of orbital
$D$. $\mathrm{n}$ $IV$. Orientation of spin of electron

Choose the correct answer from the options given below :

  • $A-III, B-IV, C-I, D-II$
  • B
    $A-III, B-IV, C-II, D-I$
  • C
    $ A-II, B-I, C-IV, D-III$
  • D
    $ A-I, B-III, C-II, D-IV$

Answer

Correct option: A.
$A-III, B-IV, C-I, D-II$
a
- Magnetic quantum number $m_1$ informs about orientation of orbital.

- Spin quantum number ms informs about orientation of spin of electron.

- Azimuthal quantum number ($l$) informs about shape of orbital

- Principal quantum number $(\mathrm{n})$ informs about size of orbital

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