The substance which is oxidized in each solution is to be determined. Concept Introduction: Oxidation is defined as the addition of oxygen or loss of electrons and reduction is defined as the addition of hydrogen or gain of electrons. A substance which undergoes oxidation is said to be oxidized. A substance which undergoes reduction is said to be reduced.

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Chapter 16, Problem 33E

Interpretation Introduction

Interpretation: The substance which is oxidized in each solution is to be determined.

Concept Introduction: Oxidation is defined as the addition of oxygen or loss of electrons and reduction is defined as the addition of hydrogen or gain of electrons.

A substance which undergoes oxidation is said to be oxidized.

A substance which undergoes reduction is said to be reduced.

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