Odpowiedzi

2009-12-04T20:34:22+01:00
C₂H₆-etan- C₂H₅ - C₂H₄-OH- etanol
C₃H₈-propan- C₃H₇- C₃H₇-OH- propanol
C₄H₁₀-butan- C₄H₉- C₄H₉-OH- butanol
C₅H₁₂-pentan- C₅H₁₁- C₅H₁₁-OH- pentanol