Write the reaction equations: C2H5OH- C2H4- C2H2- C6H6- C6H5Br- C6H5OH

univerkov | September 22, 2021 | education

1) C2H5OH → CH2 = CH2 + H2 (at a temperature of 140 ºС, and with the addition of H2SO4);

2) C2H4 → C2H2 + H2 (with heating and with the help of a catalyst);

3) 3C2H2 → C6H6 (trimerization reaction);

4) C6H6 + Br2 → C6H5Br + HBr (with heating, and with the addition of FeCl3);

5) C6H5Br + NaOH → C6H5OH + NaBr.

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