When the Carbonyl of an Aldehyde Is Protonated with H₂SO₄,which

question 44

Multiple Choice

When the carbonyl of an aldehyde is protonated with H₂SO₄,which of the following is not true?

• A)The protonated aldehyde is more likely to react with alcohols.
• B)The protonated carbonyl has a formal charge.
• C)The protonated aldehyde becomes more nucleophilic.
• D)The protonation of the aldehyde is reversible.
• E)The protonated aldehyde is more likely to react with water.

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Definitions:

Clutch Brake Tangs

The projections on a clutch brake used to engage with a transmission, aiding in smoother gear shifts.

Transmission Input Shaft

The shaft that transfers power from the engine to the transmission, initiating the gear shifting process.

Auxiliary Section Housing

A casing that encloses the auxiliary section of a gearbox or transmission, providing structural support.

Seized Clutch Release Bearing

A condition where the clutch release bearing fails to function properly, often due to overheating or lack of lubrication, leading to clutch engagement issues.