The Number of Optically Active Pentyl Alcohols (C₅H₁₁OH),i

question 152

Multiple Choice

The number of optically active pentyl alcohols (C₅H₁₁OH) ,i.e.,the total number of individual enantiomers,is:

• A)0
• B)2
• C)3
• D)4
• E)6

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Definitions:

Ethical

Pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct.

Natural Experiments

Research designs that involve observing the effects of naturally occurring variables or events, as opposed to manipulations made by the researcher.

Quasi-experiments

Research designs that attempt to establish cause-and-effect relationships but lack the element of random assignment to treatment or control groups.

External Validity

The extent to which the results of a study can be generalized or applied to contexts outside of the experimental conditions.