有关化学键强化训练专题.doc

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1、有关化学键强化训练专题2015.03.26一．按要求写出下列微粒的电子式或结构式（没有说明的请写出电子式）：H_____________H+_____________H—_____________F_____________Ne_____________N_____________C_____________O_____________Na_____________Mg_____________HX(X为F.Cl.Br.I)_____________如：HCl_____________H2X(X为O.S.Se)_____________如：H2O_____

2、_____XH3(X为N.P.As)____________如：NH3_____________XH4(X为C.Si.Ge.Sn)___________如：CH4_____________X2(X为F.Cl.Br.I)_____________如：Cl2_____________N2_____________O2_____________H2O2_____________HClO_____________CO2_____________Na+_____________Mg2+_____________S2-_____________Cl-_________

3、____O2-____________F-_____________NH4+_____________H3O+_____________OH-_____________NH2-_____________O22-_____________C22-_____________-OH_____________–CH3_____________NaCl_____________KOH_____________Ca(OH)2_____________Na2O_____________Na2O2_____________CaC2_____________NH4Cl___

4、__________(NH4)2S_____________N2_____________(结构式)CO2_______(结构式)H2O2_____________(结构式)HClO_____________(结构式)二．用电子式写出下列物质的形成过程：1．HBr____________________________________________________2．H2S____________________________________________________3．SiH4__________________________________

5、__________________4．Na2O____________________________________________________5．Na2O2____________________________________________________6．N2____________________________________________________三．按要求将下列物质填入横线上：NaBr、MgBr2、NaOH、HBr、KNO3、Na2O2、H2O2、PCl3、AlCl3、CO2、CaO、H2S、O2、NH3、NH4Cl、He

6、①离子化合物____________________________________________________②共价化合物____________________________________________________③只含有离子键的物质____________________________________________________④含有离子键和极性键的物质____________________________________________________⑤含有离子键和非极性键的物质________________________

7、__________________________⑥含有极性键和非极性键的物质__________________________________________________四．PCl5、CO2、H2O、CCl4、SO2、HCl、NH3、N2、Cl2、CS2、PCl3、BCl3等物质中，所有原子都满足最外层8电子结构的有__________________________________________________