Ответы и объяснения

2013-06-17T11:21:11+00:00

1) CH4+Cl2=CH3Cl+HCl

2) 2CH3Cl+2Na=CH3-CH3+2NaCl

3) CH3-CH3+Cl2=CH3-CH2Cl+HCl

4) CH3-CH2Cl+NaOH=CH3-CH2OH+NaCl

5) CH3-CH2OH+{O}=CH3COOH

 

2013-06-17T13:12:40+00:00

1)  CН4 + СL2 = СН3СL + НСL
2) 2СН3СL + 2Nа = С2Н6+ 2NаСL

3) C2H6 + Сl2 = C2H5Cl + HCl 
C2H5Cl + KOH = C2H5OH + KCl

4) C2H5OH +CuO = CH3CHO + Cu + H2O