高一试题—北京市2019—2020学年西城高一下学期期末化学试卷及答案

2019202019201920202020.7910090H1C12N14O164021ABCD2CC6H8O6CABCD3ABCD4ABCD5ABCD6ABCD20192020297AB75%CD8ABMgCD9ABCD10ABCDCu2++2e==Cu11ACH4+Cl2CH3Cl+HClBCH2=CH2+H2CH3CH3C2CH3CH2OH+2Na2CH3CH2ONa+H2DC2H4+3O22CO2+2H2O12ABCD13ABCD201920203914ABCFeCl3H2O2D1molL-1H2SO40.1molL-1H2SO415X(g)+Y(g)2Z(g)AXYZBCXYZDXYZ16ANH3HClNH3+HCl==NH4ClBNO2NO+O2==2NO2CNH3NO4NH3+5O2====4NO+6H2ODCuHNO3Cu+2NO3+4H+==Cu2++2NO2+2H2O17CH2=CHCH3ABCBr2CH2BrCH2CH2BrD18ANaOHNH4+BSO2SO2CDCuH2SO4NaNO3CuNaNO3CuH2SO4201920204919ABCDFe3+NH4+N2Fe3++2NH4+==Fe2++N2+8H+20O2O20.1molL-1BaCl2SO2pHAapHSO2H2OH2SO3c(H+)Bb2Ba2++O2+2SO2+2H2O==2BaSO4+4H+CbapHBa2++SO2+H2O==BaSO3+2H+DSO2O2BaCl2NH3BaSO3pHO2BaCl2O2BaCl2201920205960213AaBbCcDd2231H2HCH4CH3CH3CH3CH2CH2CH3(CH3)3CH1______2______3______2341____________H+______2______2H2+O2==2H2OHCl+NaOH==NaCl+H2O2441______2______ABBa(OH)28H2ONH4Cl3____________2019202069255NH3NH31NH4ClCa(OH)2NH3______2NH3______31NH32______4______2651Na2S2O3+H2SO4==Na2SO4+S+SO2+H2O2mL/c(Na2S2O3)/mol-1c(H2SO4)/mol-1250.10.1250.20.1500.20.1__________________21L2X(g)+Y(g)2Z(g)X/s012345X/mol0.020.010.0080.0070.0070.007X02s______mol/(Ls)3sX____________AXXB2molX1molYCXYZ212122019202079276NONO1______2Cu____________3B______2810ABDEFAA28BF1A____________2B______3______4______5______aABbNa2CO3FBEcE2019202089291111Ca2+Mg2+SO42a.Na2CO3b.BaCl2c.NaOH______A.abcB.bacC.cba2H++CO32==H2O+CO2______22______MgCl2Mg______3BrCl2______SO2Br2HBr______Na2CO3Br2___Br2+___Na2CO3+3H2O==___NaBr+___NaBrO3+___NaHCO32019202099309SO2Na2O211SO2CO2CO2Na2O2SO2Na2O2Na2SO3O22SO2______SO2Na2O2Na2SO42SO2Na2O2CDASO2______B______SO21______3CNa2SO4CBaCl2HNO3Na2SO4____________4CNa2SO3Na2SO4+4+6+4+6______2019202012201920202020.71~2024012345678910DADDAACBBC11121314151617181920BCBBDDCACC21~3060213AaBbCcDd22311213123411Zn2e==Zn2+1121244112A131A125512NH4Cl+Ca(OH)2===CaCl2+2NH3+2H2O221314126511120.00611A12019202022276112Cu+4HNO3()==Cu(NO3)2+2NO2+2H2O2133NO2+H2O==2HNO3+NO228101CH2=CH2222132CH3CH2OH+O22CH3CHO+2H2O24CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O25a129111BC1H++OH==H2O22Ca(OH)2NaOH1MgCl2===Mg+Cl223Cl2+2Br==2Cl+Br22SO2+Br2+2H2O==H2SO4+2HBr23Br2+6Na2CO3+3H2O==5NaBr+1NaBrO3+6NaHCO31309122Cu+2H2SO4()===CuSO4+SO2+2H2O21131BaSO3BaSO4141Cu