Ответы и объяснения

2013-12-05T12:13:47+00:00
1. С+2H2=CH4
2.CH4+Cl2=CH3Cl+HCl
3. CH3Cl+Na+CH3Cl=C2H6+2NaCl
4. C2H6+ Cl2= C2H5Cl+HCl
5. C2H5Cl+Na+C2H5Cl= C4H10+2NaCl