If a Signal Is Observed in the 170 to 200

question 26

Multiple Choice

If a signal is observed in the 170 to 200 ppm range in a ¹³C NMR spectrum, what is the most likely type of functional group associated with that carbon atom?

• A) carbonyl carbon
• B) allylic carbon
• C) aromatic carbon
• D) carbon/carbon triple bond
• E) carbon/carbon double bond

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Definitions:

Mutual Benefit Bailment

An arrangement where both the bailor and bailee receive some benefit from the bailment, such as a loaned item or use of property.

Bailment

The act of temporarily transferring possession but not ownership of personal property to another person under a contract.

Consideration

The value (which can be a promise, an act, or an object) exchanged between parties in a contract.

Voluntary Transfer

The act of willingly transferring ownership or interest in an asset from one party to another without coercion.