Răspuns :
CnH2n+1-OH - alcool monohidroxilic saturat
M=14n+18=> 14n+18=60
14n=42
n=3=> Fm= C3H8O
M=14n+18=> 14n+18=60
14n=42
n=3=> Fm= C3H8O
CnH2n+2O = formula generala a unui alcool monohidroxilic saturat a carui M=14n+18 = 60 rezulta n=3
C3H7OH propanol sau izopropanol
C3H7OH propanol sau izopropanol