Write the reaction equation: Ch4- ch3cl- ch3-ch3- ch (triple bond) ch- ch3-coh- ch3cooh- ch3coo-c2h5

1) CH4 + Cl2 → CH3Cl + HCl (chloromethane, hydrogen chloride (hydrochloric acid)).

2) CH3Cl + Na → CH3-CH3 + NaCl (ethane, sodium chloride; Wurtz reaction).

3) CH3-CH3 → CH-CH (triple bond) (conditions: platinum, temperature, pressure; acetylene (ethine); dehydrogenation reaction).

4) CH-CH (triple bond) + H2O → CH3-COH (conditions: mercury salts; acetaldehyde; Kucherov’s reaction).

5) 5CH3-COH + 2KMnO4 + 3H2SO4 → 5CH3-COOH + K2SO4 + 2MnSO4 + 3H2O (ethanic (acetic) acid, potassium sulfate, manganese (II) sulfate).

6) CH3-COOH + CH3-CH2-OH → CH3-COOCH2-CH3 + H2O (conditions: sulfuric acid; ethyl acetate (ethyl acetate); reversible reaction).



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