The nature of the ketone has to be identified in Carvone. Concept introduction: Spectroscopy: It is study of the interaction of matter and electromagnetic radiation, a continuum of different types of electromagnetic radiation each associated with a particular energy range makes up the electromagnetic spectrum. IR frequency (cm -1 ): It is the number of wave crests that pass by a given point in one second frequency has units of hertz (Hz). Stretch vibrations: It is a vibration occurring along the line of the bond a stretching vibration changes the bond length. Bending vibrations: It is a vibration that does not occur along the line of the bond, bending vibration changes the bond angle. Given information: The intense absorption at 1690cm -1 for Carvone.

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Chapter 12.SE, Problem 40AP

Interpretation Introduction

Interpretation:

The nature of the ketone has to be identified in Carvone.

Concept introduction:

Spectroscopy:

It is study of the interaction of matter and electromagnetic radiation, a continuum of different types of electromagnetic radiation each associated with a particular energy range makes up the electromagnetic spectrum.

IR frequency (cm^-1):

It is the number of wave crests that pass by a given point in one second frequency has units of hertz (Hz).

Stretch vibrations:

It is a vibration occurring along the line of the bond a stretching vibration changes the bond length.

Bending vibrations:

It is a vibration that does not occur along the line of the bond, bending vibration changes the bond angle.

Given information:

The intense absorption at 1690cm^-1 for Carvone.

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