Exercitiul 3!
Dau coroana! Urgent!


Exercitiul 3 Dau Coroana Urgent class=

Răspuns :

a - CH3-CH2-CH2-CH3
b - CH2=CH-CH=CH2
c - Br-CH2-CH=CH-CH2-Br
d - Br-CH2-CHBr-CHBr-CH2-Br
e - (CH2-CH=CH-CH2-)n