Chapter F, Problem C.19E

(a)

Interpretation Introduction

Interpretation:

Formula of compound formed from sodium ions and hydrogen phosphite ion has to be written.

(b)

Interpretation Introduction

Interpretation:

Formula of compound ammonium carbonate has to be written.

(c)

Interpretation Introduction

Interpretation:

Charge of cation in ${\text{CuSO}}_{\text{4}}$ has to be calculated.

(d)

Interpretation Introduction

Interpretation:

Charge of cation in ${\text{Sn}}_{\text{3}}{{\text{(PO}}_{\text{4}})}_2$ has to be calculated.