Which of the Following Substances,C₈H₉Cl,would Exhibit Five Signals in Its

question 43

Multiple Choice

Which of the following substances,C₈H₉Cl,would exhibit five signals in its ¹³C NMR spectrum?

• A) I
• B) II
• C) III
• D) IV
• E) V

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Definitions:

Parallel Forms Reliability

The consistency of the results of two tests constructed in the same way from the same content domain.

Internal Validity

The extent to which a study establishes a trustworthy cause-and-effect relationship between a treatment and an outcome.

Observed Score

The score actually obtained by an individual on a test or measurement.

True Score

The true score in psychometrics is an estimate of an individual's actual ability or trait level, free from measurement error.