What Is the Oxidation State of Nitrogen in N₂O₃

question 39

Multiple Choice

What is the oxidation state of nitrogen in N₂O₃?

• A)0
• B)+1
• C)+2
• D)+3
• E)+6

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Definitions:

Incus

A small anvil-shaped bone in the middle ear that, along with the malleus and stapes, helps transmit sound vibrations to the inner ear.

Stapes

The smallest bone in the human body, located in the middle ear, transmitting sound vibrations from the incus to the inner ear.

Malleus

A small bone in the middle ear that transmits sound vibrations from the eardrum to the incus; part of the auditory ossicles.

Free Nerve Endings

These are unspecialized afferent nerve fibers ending within the epidermis, responsible for sensing pain, temperature, and touch.