skolko izomeri u butanola

CH3-CH2-CH2-OH – бутанол-1

CH3-CH-CH3 – бутанол-2
|
OH
CH3-CH-CH2-OH – 2 метилпропанол-1
|
CH3
CH3
|
CH3-C-CH3 – 2 метилпропанол-2
|
OH