pomoooocyyy jbc jakies na poziomie 8klasy
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Odpowiedź:
1. CH4 - metan Wzory półstrukturalne: CH4
2. C2H6 - etan CH3 - CH3
3. C3H8 - propan CH3 - CH2 - CH3
4. C4H10 - butan CH3 - (CH2)2 - CH3
5.C5H12 - pentan CH3 - (CH2)3 - CH3
Wyjaśnienie:
Odpowiedź:
1.i 2 C4H10,butan
C5H10 penten
C7H14 hepten
C3H4 propyn
C6H14heksan
3.
CH3 -CH2-CH2-CH3 CH3 -CH-CH3
I
CH3
CH2=CH-CH2-CH2-CH3 CH2 =C H- CH2
I
CH2-CH3
CH3-CH2-CH = CH -CH2 CH3-CH=CH-CH3-CH2-CH2- CH3
I
C2H5
H-C ≡ C- CH3 CH3-C ≡ C-H
CH3-CH2-CH2--CH3 CH3-CH- CH-CH3
I I I
CH2-CH3 CH3 CH3