How many signals appear in the proton-decoupled ¹³C NMR spectrum of 1,4-dibromobenzene? A) 1 B) 2 C) 3 D) 4

Name: How many signals appear in the proton-decoupled 13 C NMR spectrum of 1,4-dibromobenzene? A) 1 B) 2 C) 3 D) 4
Brand: Quizplus
Rating: 4.8 (31 reviews)

Question

Quizplus · Accepted Answer

1,4-dibromobenzene has a symmetrical structure with two bromine atoms at the para positions. This symmetry results in two distinct carbon environments in the molecule, leading to two signals in the proton-decoupled 13C NMR spectrum.

How Many Signals Appear in the Proton-Decoupled 13C NMR Spectrum

How Many Signals Appear in the Proton-Decoupled ¹³C NMR Spectrum