MCQ
For the configuration (image) which rule is violated ?
- AAufbau principle
- B$(n + l)$ Rule
- ✓Pauli 's Rule
- DHund's Rule
✓
Answer
Correct option: C.
Pauli 's Rule
c
$A/c$ to Pauli's rule an orbital contain maximum $2$ electron with opposite spin.
$A/c$ to Pauli's rule an orbital contain maximum $2$ electron with opposite spin.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A base dissolved, in water, yields a solution with a hydroxyl ion concentration of $0.05\,mol\,litr{e^{ - 1}}$. The solution is
→${C{H_3} - C{H_2} - C{H_2} - C{H_3}\xrightarrow[\Delta ]{{AlC{l_3}}}}$ $\begin{array}{*{20}{c}}
{C{H_3} - CH - C{H_3}} \\
{|\,\,\,\,} \\
{\,\,C{H_3}}
\end{array}$
→{C{H_3} - CH - C{H_3}} \\
{|\,\,\,\,} \\
{\,\,C{H_3}}
\end{array}$
Above reaction is an example of
Which of the following statement is wrong ?
Which gives acetaldehyde with aqueous $ KOH$
→Henry's law constant for the solubility of $N_2$ gas in water at $298\, K$ is $1.0\times10^5\, atm$. The mole fraction of $N_2$ in air is $0.6$. The moles of $N_2$ from air dissolved in $10$ moles of water at $298\,K$ and $5\, atm$ pressure is
→For a first order reaction, to obtain a positive slope, we need to plot $\{$ where $[A]$ is the concentration of reactant $A\}$
→Which one of the following arrangements represents the correct order of electron gain enthalpy (with negative sign) of the given atomic species :-
Hydrolysis of sucrose is called
$d_{xy}$ orbital can form a $\pi $ bond with another $d_{xy}$ orbital along
→In the reaction $Ar-OH+Rx\xrightarrow{\text{alkali}}A,$ $A$ is
→