Напишите уравнение реакций следующих превращений CH3-CH=CH2+X1----CH3-CH2-CH3+X2----CH3-CH(BR)-CH3+X3---CH3-CH(CH3)-CH(CH3)-CH3+X3---CO2
1. CH3-CH=CH2 + H2 = CH3-CH2-CH3 2. CH3-CH2-CH3 + Br2 = CH3-CH(Br)-CH3 + HCL 3. 2CH3-CH(Br)-CH3 + 2Na = CH3-CH(CH3)-CH(CH3)-CH3 +2 NaCl 4. 2CH3-CH(CH3)-CH(CH3)-CH3 + 19O2 = 12CO2 + 14H2O