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Denumiti alcanii:

CH3. CH3
|. |
CH3-CH-CH-CH-CH3
|
CH2-CH3

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CH3-CH-CH-CH2-CH3
|. |
CH3. CH2-CH3

VA ROG MULT, IMI TREBUIE PANA MAINE​


Denumiti AlcaniiCH3 CH3 CH3CHCHCHCH3CH2CH3CH3CHCHCH2CH3 CH3 CH2CH3VA ROG MULT IMI TREBUIE PANA MAINE class=