MCQ
The two electrons occupying the same orbital are distinguished by:
- Aprincipal quantum number
- Bazimuthal quantum number
- Cmagnetic quantum number
- ✓spin quantum numbers
Out of these, one electron will have $s =+\frac{1}{2}$ and other electron will have $s =-\frac{1}{2}$.
These two electrons have the same values of principal quantum number $(n)$, azimuthal quantum number $(l)$ and magnetic quantum number $( m )$ respectively.
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$STATEMENT$-$2$: In water, orthoboric acid acts as a proton donor.