欢迎来到天天文库
浏览记录
ID:55291269
大小:33.50 KB
页数:1页
时间:2020-05-09
《有关化学键强化训练专题.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
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__________________________________________________
此文档下载收益归作者所有