(a)
Interpretation: The elements being reduced and oxidized in the following reaction should be determined.
Concept Introduction: The oxidation state is defined as the charge(s) that an atom would have when electron(s) were transferred completely from a molecule or ion.
The increase in oxidation state of an atom in a reaction indicates oxidation whereas decrease in oxidation state indicates reduction.
(b)
Interpretation: The elements being reduced and oxidized in the following reaction should be determined.
Concept Introduction: The oxidation state is defined as the charge(s) that an atom would have when electron(s) were transferred completely from a molecule or ion.
The increase in oxidation state of an atom in a reaction indicates oxidation whereas decrease in oxidation state indicates reduction.
(c)
Interpretation: The elements being reduced and oxidized in the following reaction should be determined.
Concept Introduction: The oxidation state is defined as the charge(s) that an atom would have when electron(s) were transferred completely from a molecule or ion.
The increase in oxidation state of an atom in a reaction indicates oxidation whereas decrease in oxidation state indicates reduction.
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Introductory Chemistry: A Foundation
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