Question

21)
CH3–0-CH2-CH=CH2
22)
CH2 - CH2-O-C=CH
|
CH=CH2
23)
CH2=CH2–0-CH-CH3
|. |
CH2-CH3. CH3

24)

CH3-CH2-CH-CH-CH3
\. /
0
25)
CH2=CH-CH2-0-CH2– CH3​

Answer 1

Respuesta:

100000000000000000000000000000000