Al4C3 → CH4 → CH3Cl → C2H6 → C2H5Cl → C4H10 → C4H8 → C4H8Cl2 → C4H6 → CO2
Al4C3 + 12H2O → 4Al(OH)3↓ + 3CH4↑ (Лабораторный получения метана.)
CH4 + Cl2 → (hν) CH3-Cl + HCl
CH3-Cl + 2Na → H3C-CH3 + 2NaCl
H3C-CH3 + Cl2 → (hν) H3C-CH2-Cl + HCl
2H3C-CH2-Cl + 2Na → H3C-CH2-CH2-CH3 + 2NaCl
H3C-CH2-CH2-CH3 → (t°, Ni) H3C-CH=CH-CH-CH3 + H2
H3C-CH=CH-CH-CH3 + Cl2 → H3C-CH-CH-CH3
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Cl Cl
H3C-CH-CH-CH3 + 2KOH(спирт. р-р) → H3C-C≡C-CH3 + 2KCl + 2H2O
2H3C-C≡C-CH3 + 11O2 → (t°) 8CO2 + 6H2O
Объяснение:
Al4C3 → CH4 → CH3Cl → C2H6 → C2H5Cl → C4H10 → C4H8 → C4H8Cl2 → C4H6 → CO2
Al4C3 + 12H2O → 4Al(OH)3↓ + 3CH4↑ (Лабораторный получения метана.)
CH4 + Cl2 → (hν) CH3-Cl + HCl
CH3-Cl + 2Na → H3C-CH3 + 2NaCl
H3C-CH3 + Cl2 → (hν) H3C-CH2-Cl + HCl
2H3C-CH2-Cl + 2Na → H3C-CH2-CH2-CH3 + 2NaCl
H3C-CH2-CH2-CH3 → (t°, Ni) H3C-CH=CH-CH-CH3 + H2
H3C-CH=CH-CH-CH3 + Cl2 → H3C-CH-CH-CH3
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Cl Cl
H3C-CH-CH-CH3 + 2KOH(спирт. р-р) → H3C-C≡C-CH3 + 2KCl + 2H2O
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Cl Cl
2H3C-C≡C-CH3 + 11O2 → (t°) 8CO2 + 6H2O
Объяснение: