Question

name the compound.a) H 2 C-CH 2 H₂C- CH 2​

Answer 1

3-methyl-1-butene

The IUPAC name of CH

2

=CHCH(CH

3

)

2

is 3−methyl−1−butene. The numbering is started from the end which gives the lowest locants to doubly bonded C atoms.

Hence, the option (C) is the correct answer.