MCQ
The electronic configuration $1{s^2}2{s^2}2p_x^12p_y^12p_z^1$
- AOxygen
- ✓Nitrogen
- CHydrogen
- DFluorine
✓
Answer
Correct option: B.
Nitrogen
b
(b) $N_7^{14} = 1{s^2}2{s^2}2p_x^12p_y^12p_z^1$.
(b) $N_7^{14} = 1{s^2}2{s^2}2p_x^12p_y^12p_z^1$.
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
Identify conformer of $2$ -methyl pentane
→Solubility of a salt ${M_2}{X_3}$ is $y\,\,mol\,d{m^{ - 3}}.$ The solubility product of the salt will be
→Which one of the following species has plane triangular shape?
When mass is enclosed in a system and no transfer of material and energy is allowed in or out, it's _____ will never change.
Choose one of the following in the order of increasing radii:
For the following compounds, the correct statement(s) with respect to nucleophilic substitution reactions is(are)
→(IMAGE)
$[A]$ $I$ and $III$ follow $\mathrm{S}_{\mathrm{N}} 1$ mechanism
$[B]$ $I$ and $II$ follow $\mathrm{S}_{\mathrm{N}} 2$ mechanism
$[C]$ Compound $IV$ undergoes inversion of configuration
$[D]$ The order of reactivity for $I$, $III$ and $IV$ is: $IV$ $>$ $I$ $>$ $III$
$S + \frac{3}{2}{O_2} \to S{O_3} + 2x\,kcal$
→$S{O_2} + \frac{1}{2}{O_2} \to S{O_3} + y\,kcal$
Find out the heat of formation of $S{O_2}$
Which of the following does not give white precipitate with ammoniacal $AgN{O_3}$
→Which of the following is not a state function
Molten sodium chloride conducts electricity due to the presence of