metan-ch4 etan-c2h6 ch3ch3 propan-c3h8 ch3ch2ch3 butan-c4h10 ch3ch2ch2ch3 pentan-c5h12 ch3(ch2)3ch3 heksan-c6h14 ch3(ch2)4ch3 heptan-c7h16 ch3(ch2)5ch3 oktan-c8h18 ch3(ch2)6ch3 nonan-c9h20 ch3(ch2)7ch3 dekan-c10h22 ch3(ch2)8ch3 nasycone-alkany wiazania poj nienas- min1 wielokrotne