While the Carbonyl Stretching Frequency for Simple Aldehydes, Ketones, and Carboxylic

question 35

Multiple Choice

While the carbonyl stretching frequency for simple aldehydes, ketones, and carboxylic acids is about 1710 cm^-1, the carbonyl stretching frequency for acid chlorides is about ________.

• A) 1700 cm^-1
• B) 1735 cm^-1
• C) 1800 cm^-1
• D) 1660 cm^-1
• E) 2200 cm^-1

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