Odpowiedzi

2010-03-29T21:32:27+02:00
Odp.C2H5NH2+H2O=C2H5OH+NH3;
CH3NH2+HBr=CH3Br+NH3;
CH2(Cl)-CH2-CH3+NH3=CH2(NH2)-CH2-CH3+HCl.
2 5 2