Which of the following compounds gives a ¹H NMR spectrum consisting of two singlets and a ¹³C NMR consisting of consisting of three signals?

Question

Quizplus · Accepted Answer

The ¹H NMR spectrum consisting of two singlets suggests that there are two chemically equivalent protons in the molecule. This corresponds to a symmetrical molecule with identical protons. The only compound in the options that fits this requirement is ii. The ¹³C NMR spectrum consisting of three signals indicates that there are three different types of carbon atoms in the molecule. The only compounds in the options that have three types of carbon atoms are ii and iii. Therefore, the answer is C) only ii and iii.

Which of the Following Compounds Gives a 1H NMR Spectrum

Which of the Following Compounds Gives a ¹H NMR Spectrum