A)1) 2c2h5coona + 2h2o => c2h6 + 2co 2 + h2 + 2naoh
2) c2h6 + br2 = (свет) > c2h5br + hbr
3) 2c2h5br + 2na =(t°)> c4h10 + 2nabr
4)c4h10 + hno3 =(t°)> c4h9no2 + h2o
Б)1)c4h8 + h2 = ( 1000°С, Ni)> c4h10
2)c4h10 + cl2 =(свет)>c4h9cl + hcl
3)2c4h9cl + 2na =(t°)> c8h18 + 2nacl
4)c8h18 + cl2=(свет)>c8h17cl + hcl