Regarding oxidation numbers in redox reactions, which statmentis true? (a) The a
ID: 682209 • Letter: R
Question
Regarding oxidation numbers in redox reactions, which statmentis true? (a) The algebraic sum of oxidation number in a molecule orcompound is zero. (b) Loss of an elecron results in a decreases in an oxidationnumber. (c) Oxidation numbers in a redox reaction tend to shift fromleft to right (d) in a redox reaction,oxidation numbers generally remain thesame Regarding oxidation numbers in redox reactions, which statmentis true? (a) The algebraic sum of oxidation number in a molecule orcompound is zero. (b) Loss of an elecron results in a decreases in an oxidationnumber. (c) Oxidation numbers in a redox reaction tend to shift fromleft to right (d) in a redox reaction,oxidation numbers generally remain thesameExplanation / Answer
The first one is correct.
Loss of an electron results in increase of oxidation number.
Oxidation numbers do not shift in a reaction. They only changevalues.
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