For the molecule ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$ (ethanol), how many distinct $1^H$ NMR signals are expected?

How many singlets are expected in the $1^H$ NMR spectrum of 2,2,4,4-tetramethylpentane?

Which $1^H$ NMR spectrum could be representative of 1,3,5-trimethylbenzene?

Given the structure below, predict the $1^H$ NMR chemical shift region where the circled proton(s) would most likely appear.

How many signals would you expect in the $H^1$ NMR spectrum of ${\mathrm{CH}}_{3}O{\mathrm{CH}}_3$ (dimethyl ether)?

Which of the following compounds would give a $1H$ NMR spectrum with a single signal?

How many unique $C^{13}$ NMR signals would be observed for ${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2{\mathrm{CH}}_3$ (n-butane)?

For the compound ${\mathrm{CH}}_3\mathrm{CH}{2}_{\mathrm{Cl}}$ (chloroethane), how many distinct $1^H$ NMR signals are expected?

How many distinct signals are expected in the ${\mathrm{^\{1\}}}^H$ NMR spectrum of isopropyl acetate?