Question

care sunt compusii a si ?

Answer 1

C6H6 + Cl2 = C6H5-Cl  a
C6H5-Cl + NH3 = C6H5-NH2 b
C6H5-NH2 + CH3Cl = C6H5-NH-CH3

C2H2 + H2O = CH2=CH-OH c
CH2=CH-OH (prin tautomerie) => CH3-CH=O d
CH3-CH=O + H2 = CH3-CH2-OH