Which of the Following Is an Acceptable Structure for Octa-3,6-Dien-1-Yne

question 1

Multiple Choice

Which of the following is an acceptable structure for octa-3,6-dien-1-yne?

• A)HC≡CCH=CHCH=CHCH₂CH₃
• B)CH₃CH=CHCH₂C≡CC≡CH
• C)CH₃CH=CHCH₂CH=CHC≡CH
• D)CH₃C≡CCH=CHCH=CHCH₃
• E)H₂C=CHC≡CCH₂CH=CHCH₃

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Definitions:

Face Validity

The extent to which a test appears to measure what it's supposed to measure, based on subjective judgment.

Content Validity

When the content of a test includes a representative sample of behaviours thought to be related to the construct (that is, the concept or entity) the test is designed to measure.

Representative Sample

A portion of the population that represents the entire group accurately.

Single-subject Design

A research design that focuses on the responses of a single participant to document the effectiveness of an intervention.