Ответ:
а) C3H4+H2=C3H6+Br2=C3H6Br2+KOH=C3H7OH+KBr
б)C3H4+2H2=C3H8+Cl2=C3H7Cl+HCl
C3H7Cl+KOH=C3H7OH+KCl
в)CaC2+2H2O=Ca(OH)2+C2H2
C2H2+C(Акт 400 гр)=C6H6
C2H2 + 2CuCl=Cu2C2 + 2HCl
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Ответ:
а) C3H4+H2=C3H6+Br2=C3H6Br2+KOH=C3H7OH+KBr
б)C3H4+2H2=C3H8+Cl2=C3H7Cl+HCl
C3H7Cl+KOH=C3H7OH+KCl
в)CaC2+2H2O=Ca(OH)2+C2H2
C2H2+C(Акт 400 гр)=C6H6
C2H2 + 2CuCl=Cu2C2 + 2HCl