Chapter 3, Problem 57QRT

(a)

Interpretation Introduction

Interpretation:

In the periodic table, the most reactive and least reactive metal has to be identified.

Concept introduction:

A metal higher in the series will reduce ions of any metal lower in the series.

Activity series of metals is given below,

Figure 1

(b)

Interpretation Introduction

Interpretation:

If the $\text{Ag}$ react with a solution of aluminum nitrate $\text{Al}{\left({\text{NO}}_{\text{3}}\right)}_{\text{3}}$, the chemical reaction has to be written

Concept introduction:

Refer to part (a)

(c)

Interpretation Introduction

Interpretation:

The chemical equation has to be written for the reaction of $\text{Pb}$ with a ${\text{AgNO}}_{\text{3}}$ solution.

Concept introduction:

Refer to part (a)

(d)

Interpretation Introduction

Interpretation:

For the given $\text{Ag, Al, and Pb}$, the decreasing order of reactivity has to be arranged.

Concept introduction:

Refer to part (a)