The ¹H NMR Spectrum of Which of the Compounds Below,all

question 38

Multiple Choice

The ¹H NMR spectrum of which of the compounds below,all of formula C₇H₁₂O₂,would consist of two singlets only?

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

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Definitions:

Tuberculin Syringe

A syringe designed for administering tuberculosis tests, such as the Mantoux test, often marked in tenths and hundredths of a milliliter for precise doses.

mL

A milliliter, a unit of volume in the metric system equal to one thousandth of a liter.

Insulin Syringe

A syringe specifically designed for injecting insulin, typically marked with units of insulin rather than milliliters.

Tuberculin Syringe

A small syringe with a fine needle used for tuberculin testing and precise measurements of medications.