Chapter 20, Problem 47QRT

(a)

Interpretation Introduction

Interpretation:

Charge on the central metal ion in the complex ion ${{\text{[Zn(H}}_{\text{2}}{\text{O)}}_{\text{3}}\text{(OH)]}}^{\text{+}}$ has to be determined.

(b)

Interpretation Introduction

Interpretation:

Charge on the central metal ion in the complex ion ${{\text{[Pt(NH}}_{\text{3}}{\text{)}}_{\text{3}}{\text{Cl}}_{\text{3}}\text{]}}^{\text{+}}$ has to be determined.

(c)

Interpretation Introduction

Interpretation:

Charge on the central metal ion in the complex ion ${{\text{[Cr(CN)}}_{\text{6}}\text{]}}^{\text{3-}}$ has to be determined.