Chapter 1, Problem 1D.20E

(a)

Interpretation Introduction

Interpretation:

Number of orbitals present in subshell with $lvalue0$ has to be written.

Concept introduction:

There are four set of quantum numbers present for explaining the distribution of electron density in an atom.  They are principal quantum number, angular momentum quantum number, magnetic quantum number and spin quantum number.

    $\begin{array}{cccc}Name& Symbol& Values& Specifies\\ \mathrm{Pr}incipal& n& 1,2,\mathrm{...}& shell\\ angularmomentum& l& 0,1,\mathrm{...}n-1& \begin{array}{l}subshell:\\ l=0,1,2,3,\mathrm{4...}\\ s,p,d,f,g\mathrm{...}\end{array}\\ magnetic& m_l& l,l-1,\mathrm{...},-1& orbitalsofshell\\ spin& m_s& +\frac{1}{2},-\frac{1}{2}& spinstate\end{array}$

(b)

Interpretation Introduction

Interpretation:

Number of orbitals present in subshell with $lvalue1$ has to be written.

Concept introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

Number of orbitals present in subshell with $lvalue2$ has to be written.

Concept introduction:

Refer to part (a).

(d)

Interpretation Introduction

Interpretation:

Number of orbitals present in subshell with $lvalue3$ has to be written.

Concept introduction:

Refer to part (a).