Chapter 2, Problem 2.35QP

(a)

Interpretation Introduction

Interpretation: The most likely element to form cation with a $2^{+}$ charge, from the given elements is to be identified.

Concept introduction: The most likely charge accepted by an element is totally dependent on its valence electrons.

To determine: If sulfur $\left(\text{S}\right)$ can form a cation with a $2^{+}$ charge.

(b)

Interpretation Introduction

To determine: If phosphorus $\left(\text{P}\right)$ can form cation with a $2^{+}$ charge.

(c)

Interpretation Introduction

To determine: If beryllium $\left(\text{Be}\right)$ can form cation with a $2^{+}$ charge.

(d)

Interpretation Introduction

To determine: If aluminum $\left(\text{Al}\right)$ can form cation with a $2^{+}$ charge.