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este urgent!!!(decât tabelul​

Este Urgentdecât Tabelul class=

Răspuns :

Mihaiimbriscaask

Răspuns:

n=2

C2H4 formula moleculara

CH2=CH2 formula structurala

etena

n=3

C3H6 formula moleculara

CH2=CH-CH3 formula structurala

propena

n=4

C4H8 formula moleculara

CH2=CH-CH2-CH3 formula structurala

1 butena

CH3-CH=CH-CH3

2 butena

Mihaivitrazuask

Răspuns:

n=2

C2H4 formula moleculara

CH2=CH2 formula structurala

etena

n=3

C3H6 formula moleculara

CH2=CH-CH3 formula structurala

propena

n=4

C4H8 formula moleculara

CH2=CH-CH2-CH3 formula structurala

1 - butena

CH3-CH=CH-CH3

2 - butena

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