Consider the Half-Reaction NO³−(aq)→ NO(aq)

question 21

Multiple Choice

Consider the half-reaction NO³−(aq) → NO(aq) . When the equation is balanced in acid solution, the coefficient for water will be ________, and the number of electrons transferred will be ________.

• A)2, 3
• B)2, 6
• C)3, 6
• D)4, 4
• E)3, 2

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Definitions:

Collar

In the context of biology, often refers to a region or structure that encircles another, but without additional context, the term is overly broad.

Flagellum

Long, slender cellular structure used for motility.

Eukaryote

Single- or multicelled organism whose cells characteristically have a nucleus; a protist, fungus, plant, or animal.

Protist

A diverse group of eukaryotic organisms, mostly unicellular, that are not plants, animals, or fungi, including amoebas, algae, and plasmodium.