Ответ:
1) 3CO + 7H2 = CH3-CH2-CH3 + 3H2O
2) CH3-CH2-CH3 = CH2=CH-CH3 + H2
3) CH2=CH-CH3 + HCl = CH3-CH(Cl)-CH3
4)CH3-CH(Cl)-CH3 + KOH = KCl + H2O = CH3-CH=CH2
5) CH3-CH=CH2 + Br2 = CH3-CH(Br)-CH2(Br)
1) CH2=CH2 + Br2 = CH2(Br)-CH2(Br)
2)CH2=CH2 + H2O = CH3-CH2-OH
3) CH2=CH2 + 3 O2 = 2 CO2 +2 H2O
4)CH2=CH-CH2-CH3 + HI = CH3-CH(I)-CH2-CH3
