
(a)
Interpretation: The given half-reaction are to be balanced and the
Concept introduction: The oxidation state or number in a compound is the charge present on the individual atom if the all bonds are assumed to be ionic. The net charge present on a neutral compound is always zero. The charge present on the ionic compound is equal to the some of the charges of all the atoms present in that ionic compound.
Oxidation is a process in which there is a loss of electron during a reaction.
Reduction is a process in which there is a gain of electron during a reaction
The reaction is balanced when the number of atoms and charge are balanced on the both side of the reaction.
To determine: The balanced reaction of the given half reaction and the identification of the oxidation-reduction half-reactions out of the given equation.
b)
To determine: The balanced reaction of the given half reaction and the identification of the oxidation-reduction half-reactions out of the given equation.
(c)
To determine: The balanced reaction of the given half reaction and the identification of the oxidation-reduction half-reactions out of the given equation.
(d)
To determine: The balanced reaction of the given half reaction and the identification of the oxidation-reduction half-reactions out of the given equation.

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Chapter 4 Solutions
Chemistry: The Science in Context (Fifth Edition)
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