1. CH4+Cl2=CH3Cl+HCl
2. 2CH3Cl+2Na=CH3-CH3+2NaCl
3. CH3-CH3=t°, Ni->CH2=CH2+H2
4. (CH2=CH2)n=p, t°, кат.=(-CH2-CH2-)n
Объяснение:
CH4 + Cl2 -> CH3Cl + HCl (hy)
CH3Cl + 2Na + Cl-CH3 -> CH3-CH3 + 2NaCl
CH3-CH3 -> CH2=CH2 + H2 (t, kat)
nCH2=CH2 -> (-CH2-CH2-)n (t,p,kat)
1. CH4+Cl2=CH3Cl+HCl
2. 2CH3Cl+2Na=CH3-CH3+2NaCl
3. CH3-CH3=t°, Ni->CH2=CH2+H2
4. (CH2=CH2)n=p, t°, кат.=(-CH2-CH2-)n
Объяснение:
CH4 + Cl2 -> CH3Cl + HCl (hy)
CH3Cl + 2Na + Cl-CH3 -> CH3-CH3 + 2NaCl
CH3-CH3 -> CH2=CH2 + H2 (t, kat)
nCH2=CH2 -> (-CH2-CH2-)n (t,p,kat)