The IR Spectrum Below Was Obtained for an Unknown Compound

question 3

Multiple Choice

The IR spectrum below was obtained for an unknown compound known to be an amine.How would this compound be classified based on the IR spectrum?
Spectrum obtained from: SDBSWeb : http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology,11-13-08)

• A)primary amine
• B)secondary amine
• C)tertiary amine
• D)quaternary ammonium salt

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Definitions:

Lower Limb

Refers to the part of the body extending from the hip to the toes, inclusive of the thigh, knee, leg, ankle, and foot.

Upper Torso

The upper part of the human body, including the chest, shoulders, and back, housing vital organs such as the heart and lungs.

Tibial Tuberosity

A protrusion on the tibia or shin bone where the patellar ligament attaches, prominent in the knee joint area.

Xiphoid Process

A small cartilaginous process of the lower part of the sternum which usually ossifies in the adult human.