Where Do the Two Noteworthy Peaks of Carboxylic Acids Appear

question 19

Multiple Choice

Where do the two noteworthy peaks of carboxylic acids appear in ¹HNMR spectra?

• A)Between 10 and 12 ppm for the OH proton and 2-2.5 ppm for the protons on the a carbon to the carboxy group.
• B)Between 6 and 9 ppm for the OH proton and 2-2.5 ppm for the protons on the a carbon to the carboxy group.
• C)Between 10 and 12 ppm for the OH proton and 1-1.5 ppm for the protons on the a carbon to the carboxy group.
• D)Between 6 and 9 ppm for the OH proton and 1-1.5 ppm for the protons on the a carbon to the carboxy group.

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Definitions:

Internal Borderland

A term used to describe areas within a country that lie on the margins of cultural, economic, or political power, often fostering unique identities or conflicts.

Primary Cell

A voltaic cell that cannot be recharged.

Secondary Cell

A voltaic cell that can be recharged.

Cathode

An electrode through which electrons move outward from the source in an electrical device; in a battery, it's the negative electrode.