Question

Resolver:
-6etil 4 metil decano
-5,5,7trimetil dodecano

Answer 1

$CH_3-CH_2-CH_2-CH(CH_3)-CH_2-CH(C_2H_5)-CH_2-CH_2-CH_2-CH_3$

$CH_3-(CH_2)_3-C[(CH_3)_2]-CH_2-CH(CH_3)-(CH_2)_4-CH_3$