а) CH3-CH(CH3)-CH2-CH(CH3)-CHOб) CH3-CH(CH3)-CH(CH3)-CH2-OHв) CH3-CH2-COOC3H7г) CH3-CH2-CH2-NH-CH2-CH3
а) CH3-CH(CH3)-CH2-CH(CH3)-CHO
б) CH3-CH(CH3)-CH(CH3)-CH2-OH
в) CH3-CH2-COOC3H7
г) CH3-CH2-CH2-NH-CH2-CH3