The 13 C NMR spectrum of acetone -d6 has a signal at 30 ppm as a septet in the intensity ratio

ABC26OR0737 · Spectroscopy

Subject: Organic Chemistry · Chapter: Spectroscopy · Topic: Spectroscopy – General · Exam: GATE 2000-2022 · Marks: 2 · Difficulty: Medium

The ${ }^{13} \mathrm{C}$ NMR spectrum of acetone $-\mathrm{d}_{6}$ has a signal at 30 ppm as a septet in the intensity ratio

(a)1 : 6 : 15 : 20 : 15 : 6 : 1

(b)$1: 3: 6: 7: 6: 3: 1$

(c)$1: 2: 3: 5: 3: 2: 1$

(d)$1: 3: 7: 10: 7: 3: 1$

Answer

Answer (as printed): B

Explanation

No explanation was printed for this question.