Chapter 14, Problem 14.75P

(a)

Interpretation Introduction

Interpretation:

The two general physical similarities between group $\text{5A}\left(\text{15}\right)$ and $\text{6A}\left(\text{16}\right)$ elements has to be stated.

Concept Introduction:

Trends of conductivity in periodic table:

In periodic table, across right to left and from up to down, metallic character increases so conductivity also be decreased.

(b)

Interpretation Introduction

Interpretation:

The two general similarities between group $\text{5A}\left(\text{15}\right)$ and $\text{6A}\left(\text{16}\right)$ elements has to be stated.

Concept Introduction:

Trends of conductivity in periodic table:

In periodic table, across right to left and from up to down, metallic character increases so conductivity also be decreased.

(c)

Interpretation Introduction

Interpretation:

State two chemical similarities between $\text{P}$ and $\text{S}$ has to be stated.

(d)

Interpretation Introduction

Interpretation:

State two chemical similarities between $\text{N}$ and $\text{O}$ has to be stated.

(d)

Interpretation Introduction

Interpretation:

Two chemical similarities between $\text{N}$ and $\text{O}$ has to be stated.

(e)

Interpretation Introduction

Interpretation:

Two chemical differences between $\text{N}$ and $\text{O}$ has to be stated.