Which compound would be expected to show intense IR absorption at 3300 cm^-1?

Name: Which compound would be expected to show intense IR absorption at 3300 cm -1 ?
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Question

Quizplus · Accepted Answer

The absorption at 3300 cm-1 is due to the stretching of the -OH group. Therefore, the compound that contains an -OH group is expected to show intense absorption at 3300 cm-1. Among the given options, only option D contains an -OH group, which is attached to a carbon atom. Hence, option D would show intense IR absorption at 3300 cm-1.

Which Compound Would Be Expected to Show Intense IR Absorption