Memory Hydrocarbon Memory MatchVersion en ligne Test your knowledge of hydrocarbons with this fun memory card game! par Sarah Yarden Palinggi nonena pentana C10H20 dekana C6H14 propuna heksena nonuna dekuna C4H6 heptena C9H16 pentena heksana C8H18 C6H12 C7H14 C9H18 pentuna C7H14 C5H12 C10H22 C8H14 heptena oktana metana C2H6 oktuna C5H8 dekena CH4 C4H10 butuna butana etana C10H18 C5H10 C3H4