CH3-CH=CH-CH3+H2->CH3-CH2-CH2-CH3(бутан)
CH3-CH=CH-CH3+Cl2->CH3-CHCl-CHCl-CH3(2,3-дихлорбутан)
CH3-CH=CH-CH3+H2>CH3-CH2-CH2-CH3 ето бутен.
CH3-CH=CH-CH3+Cl2>CH3-CHCl-CHCl-CH3 а ето дихлорбутан.
Думаю
