Respuestas

2012-11-06T16:03:10+01:00

3 pentano

ch3-ch2-ch2-ch2-ch3

 

etano

ch3-ch3

 

5 hexino

ch3-ch2-ch2-ch2-c---ch

 

2 propeno

ch3-ch--ch3

 

heptano

ch3-ch2-ch2-ch2-ch2-ch2-ch3

 

2 propino

ch3-c---ch