Pentanal is also known as what?

Pentanal is also known as what?

• A. Valeric acid
• B. Valeraldehyde
• C. Valerone
• D. Valerogenic acid

Answer: (B)

Pentanal is commonly known as valeraldehyde. This is because its structure consists of a five-carbon straight chain with an aldehyde functional group, which classifies it under aldehydes. The name "valeraldehyde" derives from the Latin root "valer" associated with valeric acid, which is a carboxylic acid with a similar carbon chain length. However, it is important to note that pentanal is specifically an aldehyde, which accentuates its distinction from compounds like valeric acid that contain a carboxylic acid functional group. The name "valeraldehyde" is directly indicative of its structural makeup and functional group, making it the correct designation for pentanal.

Pentanal is commonly known as valeraldehyde. This is because its structure consists of a five-carbon straight chain with an aldehyde functional group, which classifies it under aldehydes. The name "valeraldehyde" derives from the Latin root "valer" associated with valeric acid, which is a carboxylic acid with a similar carbon chain length. However, it is important to note that pentanal is specifically an aldehyde, which accentuates its distinction from compounds like valeric acid that contain a carboxylic acid functional group. The name "valeraldehyde" is directly indicative of its structural makeup and functional group, making it the correct designation for pentanal.