Question

De nomes dos respectivos compostos

H3C-CH=CH-CH2-CH3
H3C-CH2-CH2-CH2-CH=CH2
CH2=CH-CH2-CH2-CH2-CH2-CH3

Answer 1

1) pent - 2 - eno
2) hex - 1 - eno
3) hept - 1 - eno