Which Compound Does Not Give Four Sets of Absorptions in Its

question 33

Multiple Choice

Which compound does not give four sets of absorptions in its ¹H NMR spectrum (i.e.,which compound does not have four unique hydrogens) ?

• A)I
• B)II
• C)III
• D)IV

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Definitions:

Biceps Femoris

A muscle of the thigh part of the hamstring group, important in knee flexion and leg rotation.

Dorsiflexes

The action of moving the foot upward towards the shin, engaging muscles in the anterior part of the leg.

Tibialis Anterior

A muscle located in the front part of the lower leg, responsible for dorsiflexion and inversion of the foot.

Inverts

Informal term for invertebrates, which are animals that do not have a backbone or spinal column.