Chapter 8, Problem 8A.20E

(a)

Interpretation Introduction

Interpretation:

The formula of acid formed from the anhydride $\left({\text{N}}_{\text{2}}{\text{O}}_{\text{5}}\right)$ has to be given.

Concept Introduction:

Acid anhydride:  Oxides of nonmetals, which react with water to form acidic solutions, are called acid anhydrides.

(b)

Interpretation Introduction

Interpretation:

The formula of acid formed from the anhydride $\left({\text{P}}_{\text{4}}{\text{O}}_{\text{10}}\right)$ has to be given.

Concept Introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

The formula of acid formed from the anhydride $\left({\text{SeO}}_{\text{3}}\right)$ has to be given.

Concept Introduction:

Refer to part (a).