Question

11
CH3 - CH₂ - CH2
о - св. - си,
ч о
2 CH₂ - CH₂
CH-C- CH3
3
СН2 -н- - - сно
4 CH3 - CH₂ - CH₂ -COOH
C - CH-CH
7 CH3 - CH₂ - CH2 - CH - CHO
6 ctz​

Answer 1

Answer:

sorry I can't understand the question