Which of the Following Correctly Describes the Relationship Between the Dextrorotatory/levorotatory

question 19

Multiple Choice

Which of the following correctly describes the relationship between the dextrorotatory/levorotatory system and the +/− system associated with optically active compounds?

• A) All dextrorotatory compounds are (+).
• B) All levorotatory compounds are (+)
• C) No levorotatory compounds are (+), but some dextrorotatory compounds are (−).
• D) There is no general relationship between the dextrorotatory/levorotatory designations and the +/− designations.

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