Question

Scrie forumulele de strcutra semidesfasurata a urmatoarelor hidrocarburi
a. 2 -metibutan
b. 2,3 dimetilpentan
c.3-etil -2-metilpentan

Answer 1

a) CH3-CH-CH3-CH3
            CH3
b) CH3-CH-CH-CH2-CH3
            CH3 CH3
c) CH3-CH-CH-CH2-CH3
            CH3 CH2-CH3