Выполните цепочку превращений CH3COONa ➡ CH4 ➡ CH3Cl ➡CH3-CH3➡ CH3-CH2Cl ➡ C4H10
Начиная с 4-ой

CH3COONa+NaOH--->CH4+Na2CO3

CH4+CL2-->CH3CL

2CH3CL+2Na-->CH3-CH3+2NaCL

CH3-CH3+CL2-->CH3CH2CL+HCL

2CH3CH2CL+2Na-->C4H10+2NaCL