S C Kheterpal, S N Dhawan and, P N Kapil Solutions for Chapter: Structure of Atom, Exercise 8: PROBLEMS FOR PRACTICE

How many orbitals are present in the subshells with $\mathrm{n}=4, \mathrm{l}=2 ?$

How many orbitals are present in the subshells with $\mathrm{n}=5, \mathrm{l}=2 ?$

What designation is given to an orbital having $\mathrm{n}=3, \mathrm{l}=0 ?$

What designation is given to an orbital having $\mathrm{n}=5, \mathrm{l}=3 ?$

What designation is given to an orbital having $\mathrm{n}=4, \mathrm{l}=2 ?$

Give the values of the quantum numbers for the electron with the highest energy in sodium atom.

Which of the following orbitals are not possible?
$7\mathrm{s},\mathrm{}2\mathrm{d},\mathrm{}3\mathrm{f}$ and $1\mathrm{p}$

Which of the following sets of quantum numbers are not possible?
$\left(\mathrm{i}\right)\mathrm{}\mathrm{n}=3,\mathrm{}\mathrm{l}=2,\mathrm{}\mathrm{m}=0,\mathrm{}\mathrm{s}=-\frac{1}{2}$
$\left(\mathrm{i}\mathrm{i}\right)\mathrm{}\mathrm{n}=3,\mathrm{l}=2,\mathrm{}\mathrm{m}=-2,\mathrm{}\mathrm{s}=-\frac{1}{2}$
$\left(\mathrm{i}\mathrm{i}\mathrm{i}\right)\mathrm{}\mathrm{n}=3,\mathrm{}\mathrm{l}=3,\mathrm{}\mathrm{m}=-3,\mathrm{}\mathrm{s}=+\frac{1}{2}$
$\left(\mathrm{i}\mathrm{v}\right)\mathrm{}\mathrm{n}=3,\mathrm{}\mathrm{l}=1,\mathrm{}\mathrm{m}=0,\mathrm{}\mathrm{s}=+\frac{1}{2}$