2CH4 (t=1400) --->C2H2+3H2
C2H2 +2 H2(Pt. t) ---> C2H6
С2Н6 + Сl2 --->C2H5Cl + HCl
C2H5Cl+CH3Cl+2Na --->C3H8+2NaCl
C3H8+Cl2--->C3H7Cl+HCl
Объяснение:
2СH4 -> CH=-CH + 3H2 (t=1500C)
CH=-CH + 2H2 -> CH3-CH3 (t, kat)
CH3-CH3 + Cl2 -> CH3-CH2-Cl+ HCl (hy)
CH3-CH2-Cl + 2Na + Cl-CH3 -> CH3-CH2-CH3 + 2NaCl
CH3-CH2-CH3 + Cl2 -> CH3-CH2-CH2-Cl + HCl (hy)
