⚛️⛓️

#aliphatic #atomic chain #chemical bond #molecular structure #organic chemistry #non-aromatic #carbon backbone

⚫️=⚫️–⚫️⭐

#allylic #carbon backbone #double bond #adjacent carbon #allylic position #molecular structure

⚫️⛓️🔗

#carbon backbone #polymer #hydrocarbon chain #alkane