Question

DAU COROANA!!!VA ROG!!!

Answer 1

Răspuns:

N.E.=2+2×4-10/2=0---->Compusul are doar leg simple sigma

CH3-CH2-CH2-CH2-OH

CH3-CH-CH2-CH3

|

CH3

CH3-CH2-CH2-O-CH3

CH3-CH2-O-CH2-CH3

4 izomeri--->D)