Question

Give the IUPAC names of:

\[\begin{array}{ccccc} & & \mathrm{\phantom{...}C}{\mathrm{H_3}} & & \\[-2pt] & & \big| & & \\[-2pt] \mathrm{H_2C} & \!=\! & \mathrm{C} & \!-\! & \mathrm{CH_2CH_3} \end{array}\]

Answer 1

2-Methylbut-1-ene