What Is the Index of Hydrogen Deficiency (Or Degree of Unsaturation)of

question 67

Multiple Choice

What is the index of hydrogen deficiency (or degree of unsaturation) of the following molecule?

• A) 2
• B) 3
• C) 4
• D) 5
• E) 6

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Definitions:

Reactivity

The phenomenon in which the presence of an observer or the awareness of being measured alters the behavior or responses of subjects.

Variability

The degree to which scores in a dataset differ from each other and from their average.

Reliability Coefficient

The reliability coefficient is a measure that assesses the consistency or stability of a test score or instrument over time.

Correlation

Correlation is a statistical measure that expresses the extent to which two variables change together. If the variables tend to increase and decrease in relation to each other, the correlation is positive; if one increases as the other decreases, it is negative.