Which of the Following M/z Values Is the Molecular Ion

question 86

Multiple Choice

Which of the following m/z values is the molecular ion for 2-butanone?

• A)15
• B)29
• C)43
• D)57
• E)72

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Definitions:

Behavioral Observation

A method used in psychological research and practice where the actions or behaviors of subjects are watched and recorded.

Physiological Measurement

The process of assessing the biological functions and processes of the human or animal body, often for the purpose of diagnosing diseases or assessing health.

Micro Expression

Brief, involuntary facial expressions that reveal true emotions, often occurring when a person is trying to conceal their feelings.

Involuntary Expression

Unconscious facial or bodily movements that convey emotions or reactions, not controlled voluntarily.