第一章原子结构与性质1.()ALi2SO4BLiN2Li3NCLiOHDLiOHLi2CO32.n(n1)(n1)10()AKBLCMD3.3Is22s22p63s23p63d5()AWpBVBdsCWdDVf4.ABCDABKLMNCD()AABCDOCaNaAr一、单选题BABCCaOCaO2Na2ONa2O27.①②2s22p6③2pDBCB>C5.()A2p3p4pB(22Ti)ls22s22p63s23p10D1s22s22p63s23p63d56.()①1s22s22p3②1s22s22p33s23p3③1s22s22p5④1s22s22p33s23p2A③ ④②①B④ ③②①C④ ③①②D④ ②①③A①②B③④C②③D①④8.XCAr(Na)5.DnA2p3p4p3K2L18M(n1)2626KL10MO2CNaB3p6(22Ti)1s22s22p63s23p101s22s22p63s23p63d5CD323326Fe45p6s4f...ABCD11.AC3Fe4s2He1S28C3ns2npiIIIAABns2np3CulS22s22p63s23p63d104s2l26.D①②③④NPFSi④ ②①③7.D2s22p62pCIIII1234X339.A()IAs()WAp5dio6s2IIBds10.DIs2s2p3s3p4s3d4p5sBDls2s3s4sD(3)7NVAH216Si1s22s22p63s23p2Na[Ne]3s1P3s23p3N3s3p3d13.BCE3pC>Si(3)C>H>Si(4)1s22s22p63s23p63d104s24p2GeCl4C⑸BrBrClH2O===HClHBrO(1)Ni3d84s2222s22p22s22p4COOC⑵O>C>Si⑶C>H>Si(4)3232(Ge)Is22s22p63s23p63dio4s24p2Ge44GeCl4Ge4ABCD(4)25MnWBBrBrCl3BrClH2O===HC1HBrO19.1ns1np3sPp3PPPxyz
