By considering the known oxidation states and charges, the oxidation state of the metal is to be determined. Concept introduction: Coordination compounds are those compounds that are formed by the reaction of metal ions with polar molecules or with a group of anions. They contain coordinate covalent bonds. Oxidation number is also called oxidation state, which is used to describe the oxidation, that is, the loss of electrons, of any compound. Overall charge can be calculated by adding the total charge on the complex. Alkali metal cation (potassium) has charge +1. Hydroxide ions have a charge of − 1 . Cyanide ligands have a negative charge of ( − 1 ) .

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Chapter 22.1, Problem 1PPA

Interpretation Introduction

Interpretation:

By considering the known oxidation states and charges, the oxidation state of the metal is to be determined.

Concept introduction:

Coordination compounds are those compounds that are formed by the reaction of metal ions with polar molecules or with a group of anions. They contain coordinate covalent bonds.

Oxidation number is also called oxidation state, which is used to describe the oxidation, that is, the loss of electrons, of any compound.

Overall charge can be calculated by adding the total charge on the complex.

Alkali metal cation (potassium) has charge +1.

Hydroxide ions have a charge of −1.

Cyanide ligands have a negative charge of (−1).

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