1) 2 CH3-CH2-OH + 2 Na =
2 CH3-CH2-ONa +H2
2) CH3CH2OH + HCL =
CH3-CH2-CL + H2O
3) 2 CH3-CH2-OH+ 6 O2 =
4 CO2 + 6 H2O
4) CH3-CH2-OH + CuO =
CH3-CHO + Cu + H2O
5) 2 C2H5OH =(t<140)=
CH3-CH2-O-CH2-CH3 + H2O
Объяснение:
1) 2 CH3-CH2-OH + 2 Na =
2 CH3-CH2-ONa +H2
2) CH3CH2OH + HCL =
CH3-CH2-CL + H2O
3) 2 CH3-CH2-OH+ 6 O2 =
4 CO2 + 6 H2O
4) CH3-CH2-OH + CuO =
CH3-CHO + Cu + H2O
5) 2 C2H5OH =(t<140)=
CH3-CH2-O-CH2-CH3 + H2O
Объяснение: