Câu trả lời tốt nhất
Có 5 ancol C3H8Ox:
x = 1 (C3H8O):
CH3-CH2-CH2-OH
CH3-CHOH-CH3
x = 2 (C3H8O2):
CH2OH-CHOH-CH3
CH2OH-CH2-CH2OH
x = 3 (C3H8O3):
CH2OH-CHOH-CH2OH
×
Có 5 ancol C3H8Ox:
x = 1 (C3H8O):
CH3-CH2-CH2-OH
CH3-CHOH-CH3
x = 2 (C3H8O2):
CH2OH-CHOH-CH3
CH2OH-CH2-CH2OH
x = 3 (C3H8O3):
CH2OH-CHOH-CH2OH