Odpowiedzi

2009-11-14T16:50:47+01:00
Pentan - C5H12 wzory sum : C5H12 - CH3 - (CH2)3 - CH3
heksan - C6H14 C6H14 - CH3 - (CH2)4 - CH3
heptan - C7H16 C7H16 - CH3 - (CH2)5 - CH3
oktan - C8H18 C8H18 - CH3 - (CH2)6 - CH3
2009-11-14T16:52:27+01:00
C₅H₁₂ - Pentan
C₆H₁₄ - Heksan
C₇H₁₆ - Heptan
C₈H₁₈ - Oktan
C₉H₂₀ - Nonan
C₁₀H₂₂ - Dekan