Chapter 2.7, Problem 2.7.1PE

(a)

Interpretation Introduction

To determine:

Whether the number of protons is less than number of electrons in ${\text{Ti}}^{2+}$ .

(b)

Interpretation Introduction

To determine:

Whether the number of protons is less than number of electrons in ${\text{P}}^{3-}$ .

(c)

Interpretation Introduction

To determine:

Whether the number of protons is less than number of electrons in $\text{Mn}$ .

(d)

Interpretation Introduction

To determine:

Whether the number of protons is less than number of electrons in ${\text{Se}}_4{}^{2-}$ .

(e)

Interpretation Introduction

To determine:

Whether the number of protons is less than number of electrons in ${\text{Ce}}^{4+}$ .