Which of the Following Compounds Exists as Cis-Trans Isomers

question 23

Multiple Choice

Which of the following compounds exists as cis-trans isomers?

• A)1-pentene
• B)butane
• C)2-methyl-1-butene
• D)3-hexene
• E)2,3-dimethyl-2-butene

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Definitions:

Weber's Constant

A principle in psychophysics that quantifies the smallest change in a stimulus that can be detected, stating that this change is a constant proportion of the original stimulus intensity.

Threshold

The point at which a stimulus is strong enough to be detected or to cause a response.

Difference Threshold

The smallest detectable difference between two stimuli or the minimum change in a stimulus that can be correctly perceived as differing from a reference stimulus.

Just Noticeable Difference

The minimum difference in stimulus intensity that a specific sense (like sight, hearing, taste, touch, or smell) can detect.