MCQ
The total magnetic quantum numbers for $d$-orbital is given by
- A$2$
- B$0$,$ \pm 1$,$ \pm 2$
- C$0, 1, 2$
- ✓$5$
✓
Answer
Correct option: D.
$5$
d
(d) $m = (2l + 1)$ for d orbital $l = 2$$m = (2 \times 2 + 1) = 5$.
(d) $m = (2l + 1)$ for d orbital $l = 2$$m = (2 \times 2 + 1) = 5$.
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
The correct order of atomic radii in group $13$ elements is
→Which of the following elements in an organic compound cannot be detected by Lassaigne's test?
One mole of a compound $AB$ reacts with one mole of a compound $CD$ according to the equation $AB + CD$ $\rightleftharpoons$ $AD + CB$. When equilibrium had been established it was found that $\frac{3}{4}$mole each of reactant $AB$ and $CD$ had been converted to $AD$ and $CB$. There is no change in volume. The equilibrium constant for the reaction is
→The configuration at $C-2$ and $C-3$ of the compound given
→At $25^{\circ} C , 50\, g$ of iron reacts with $HCl$ to form $FeCl _{2}$. The evolved hydrogen gas expands against a constant pressure of $1\, bar.$ The work done by the gas during this expansion is ....... $J.$
→(Round off to the Nearest Integer) [Given : $R =8.314 \,J mol ^{-1} K ^{-1}$. Assume,
hydrogen is an ideal gas] [Atomic mass off $Fe$ is $55.85\, u$ ]
In comparison with alkali metals, the electron affinity of halogens is
How many moles of ${K_2}C{r_2}{O_7}$ can be reduced by $1\, mole$ of $S{n^{2 + }}$
→Which of the following represents Wurtz-Fittig reaction?
Compound formed by $s{p^3}d$ hybridization will have structure
→Which of the following methods can be used for the formation of bond in homonuclear diatomic hydrogen molecule?