In What Type of Orbital Does the Lone Pair on the Indicated

question 22

Multiple Choice

In what type of orbital does the lone pair on the indicated N atom reside?

• A)p
• B)sp
• C)sp²
• D)sp³

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Definitions:

Malleus

A small bone in the middle ear that transmits sound vibrations from the eardrum to the incus, also known as the "hammer."

Tympanic Membrane

Eardrum; cellular membrane that separates the external from the middle ear; vibrates in response to sound waves.

Oval Window

Membranous structure to which the stapes attaches; transmits vibrations to the inner ear.

Optic Chiasma

A part of the brain where the optic nerves partially cross, playing a crucial role in the visual system by combining visual information from each eye.