​Aldehydes and Ketones Cannot Undergo Nucleophilic Addition-Elimination Reactions Because

question 1

Multiple Choice

​Aldehydes and ketones cannot undergo nucleophilic addition-elimination reactions because:

• A)​they are extremely stable molecules and do not react chemically in most cases.
• B)​they do not have an electronegative atom attached to the carbonyl group to act as a good leaving group.
• C)​they do not have an electronegative atom attached to the α-carbon to act as a good leaving group.
• D)​the bond angles in these molecules are not conducive for simultaneous nucleophilic addition and elimination.

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Definitions:

Endothermic Reaction

A chemical reaction that absorbs energy from its surroundings, typically in the form of heat.

Catalyzed

A process in which the rate of a chemical reaction is increased by the presence of a catalyst, which remains unchanged by the reaction.

Heterogeneously Catalyzed

A reaction process aided by a catalyst that exists in a different phase than the reactants, usually solids catalyzing reactions in liquids or gases.

Solid Catalyst

A solid catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process, and it maintains its solid physical state during the reaction.