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C2H5OH+2H2SO4(加热)→C+()H2SO4=CH≡CH+2Br2→CaC2+2H20→Al4C3+12H2O→C6H6-CH3+Cl2(光)→C6H6-CH3+H2(Ni催化)→C2H5-Br+H2O→BrCH2CH2Br+2NaOH(醇加热)→BrCH2CH2Br+2NaOH(水加热)→CH3CH2OH+HBr(加热)→CH3CH2CH2OH
题目详情
C2H5OH+2H2SO4(加热)→
C+( )H2SO4=
CH≡CH+2Br2→
CaC2+2H20→
Al4C3+12H2O→
C6H6-CH3+Cl2(光)→
C6H6-CH3+H2(Ni催化)→
C2H5-Br+H2O→
BrCH2CH2Br+2NaOH(醇加热)→
BrCH2CH2Br+2NaOH(水加热)→
CH3CH2OH+HBr(加热)→
CH3CH2CH2OH+O2(催化剂加热)→
CH3CH(-CH3)CH2OH+HBr→
C+( )H2SO4=
CH≡CH+2Br2→
CaC2+2H20→
Al4C3+12H2O→
C6H6-CH3+Cl2(光)→
C6H6-CH3+H2(Ni催化)→
C2H5-Br+H2O→
BrCH2CH2Br+2NaOH(醇加热)→
BrCH2CH2Br+2NaOH(水加热)→
CH3CH2OH+HBr(加热)→
CH3CH2CH2OH+O2(催化剂加热)→
CH3CH(-CH3)CH2OH+HBr→
▼优质解答
答案和解析
C2H5OH+H2SO4(加热)→CH2=CH2↑+H2O
C+(浓)2H2SO4=CO2↑+2SO2↑+2H2O
CH≡CH+2Br2→CHBr2CHBr2
CaC2+2H2O→C2H2↑+Ca(OH)2
Al4C3+12H2O→4Al(OH)3+3CH4
C6H5-CH3+Cl2(光)→C6H5-CH2Cl
C6H6-CH3+H2(Ni催化)→C12H11-CH3
C2H5-Br+H2O→C2H5OH+HBr
BrCH2CH2Br+2NaOH(醇加热)→CH≡CH+2NaBr+2H2O
BrCH2CH2Br+2NaOH(水加热)→HOCH2CH2OH+2NaBr
CH3CH2OH+HBr(加热)→CH3CH2Br
2CH3CH2CH2OH+O2(催化剂加热)→2CH3CH2CHO+H2O
CH3CH(-CH3)CH2OH+HBr→CH3CH(-CH3)CH2Br+H2O
C+(浓)2H2SO4=CO2↑+2SO2↑+2H2O
CH≡CH+2Br2→CHBr2CHBr2
CaC2+2H2O→C2H2↑+Ca(OH)2
Al4C3+12H2O→4Al(OH)3+3CH4
C6H5-CH3+Cl2(光)→C6H5-CH2Cl
C6H6-CH3+H2(Ni催化)→C12H11-CH3
C2H5-Br+H2O→C2H5OH+HBr
BrCH2CH2Br+2NaOH(醇加热)→CH≡CH+2NaBr+2H2O
BrCH2CH2Br+2NaOH(水加热)→HOCH2CH2OH+2NaBr
CH3CH2OH+HBr(加热)→CH3CH2Br
2CH3CH2CH2OH+O2(催化剂加热)→2CH3CH2CHO+H2O
CH3CH(-CH3)CH2OH+HBr→CH3CH(-CH3)CH2Br+H2O
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