Question

Maximum number of isomers of alkene C4H8 are
1) 2
2) 3
3) 4
4) 6​

Answer 1

the answer may be the first option m not sure but it must be

Answer 2

Answer:

There are 6 isomers of C4H8 :

but-1-ene,

but-2-ene,

cyclobutane,

2methylprop-1-ene,

1- methylcyclopropane