Chapter 20, Problem 46QRT

(a)

Interpretation Introduction

Interpretation:

Ligands and the charge of the ligands has to be identified in the complex ion ${{\text{[Cr(NH}}_{\text{3}}{\text{)}}_{\text{2}}{{\text{(H}}_{\text{2}}\text{O)}}_{\text{2}}{\text{Br}}_{\text{2}}\text{]}}^{\text{+}}$.

(b)

Interpretation Introduction

Interpretation:

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

(c)

Interpretation Introduction

Interpretation:

Formula of sulfate salt of the complex ion has to be determined.