Răspuns:
a) C3H8 propan
CH3-CH2-CH3
b) C4H8 2 butena
CH3-CH=CH-CH3
c ) C6H14 2 metil pentan
CH3-CH-CH2- CH2-CH3
I
CH3
d) C6H12 3 hexena
CH3-CH2-CH=CH-CH2-CH3
e) C7H16 2,2,3 trimetil butan
CH3
I
CH3-C- CH-CH3
I I
H3C CH3
f) C7H14 2,3, dimetil 1-pentena
CH2=C - CH - CH2-CH3
I I
H3C CH3
Explicație: