What Is the Approximate Dihedral Angle Between the Two Chlorine

question 4

Multiple Choice

What is the approximate dihedral angle between the two chlorine atoms in the diequatorial conformation of trans-1,2-dichlorocyclohexane?

• A) 0°
• B) 60°
• C) 120°
• D) 180°

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Definitions:

Axis

A central line around which other things rotate or are symmetrically arranged; in anatomy, it refers to the second cervical vertebra.

Extension

An increase in the angle between bones at a joint or the straightening of a limb.

Straightening Movement

refers to the motion aimed at making something linear or rectifying its alignment.

Adduction

To draw together toward the midline.