What is the ratio of the areas under the signals in the NMR spectrum of…

CHEMISTRY · Single correct · A Level · Chemistry · NMR spectroscopy · NMR spectroscopy

Problem

What is the ratio of the areas under the signals in the

^1\mathrm{H}

NMR spectrum of 2,2-dimethylbutanal? (1)

3:6:2

(2)

9:2:1

(3)

3:3:3:2:1

(4)

3:2:6:1