西南大学18春0049《中级无机化学》在线作业资料

aopeng

0049
1、用作治疗癌症的含铂药物是().
    顺式-[Pt(NH3)2Cl2]
    反式-[Pt(NH3)2Cl2]
    H2PtCl6
    PtCl4
参考答案：顺式-[Pt(NH3)2Cl2]；
2、<SUB></SUB>估算配合物中自旋对磁矩的贡献最大的是（）。
    [Co(NH3)6]3+
    [Fe(H2O)6]2+
    [Fe(CN)6]3-
    [Cr(NH3)6]3+
参考答案：[Fe(H2O)6]2+；
3、在可见区内La<SUP>3</SUP><SUP>+</SUP>和Ce<SUP>3</SUP><SUP>+</SUP>的颜色分别为（）。
    无色
    无色;"
    绿色，无色；
    无色，粉红色
    绿色，粉红色
参考答案：无色；
4、下列不是π-配体的是（）。
    CH2=CH2
    CO
    5H5-
5、在单质金属中，导电性最好的是（），熔点最高的是（）。
    Cs，W
    Hg；Cr
    Os，Mo。
    Ag，W
6、金属羰基配合物的特点有（）。
    一氧化碳与金属能形成很强的化学键
    中心原子总是呈现出较低的氧化态
    大多数配合物服从有效原子序数规则
    以上三种
7、CO是()电子给予体。
    2
    3
    4
    1
8、估计Os3(CO)12中共有（）个M—M键
    1
    2
    3
    4
9、硼氢化物B2H6，B6H10，B10H14，B5H9中酸性最强的是（）。
    B2H6
    10H14
    B5H9
    B6H10
10、下列配体能作为螯合剂的是（）。
    SCN-
    NO2-
    SO42-
    H2N-CH2-CH2-HN2
11、<fontface="宋体">在判别高低自旋构型的参数有Δ<fontface="宋体">和P，若（）时为低自旋，反之为高自旋。<?xml:namespaceprefix=ons="urn:schemas-microsoft-comfficeffice"/></font
    P>Δ
    P<Δ
    P=Δ
12、在晶体场理论中，在八面体场中Oh场作用下d轨道分裂为（）和（）。
    e，t2g
    eg，tg
    e，t2；
    eg，t2g
13、[Co(NH<SUB>3</SUB>)<SUB>4</SUB>Cl<SUB>2</SUB>]<SUP>+</SUP>系统命名和配位数正确的是()。
    二氯四氨合钴(III)配离子，6
    二氯&#8226;四氨合钴配离子，4
    二氯&#8226;四氨合钴(III)配离子，6
    四氨合钴(III)配离子，4；
14、[Pt(NH<SUB>3</SUB>)<SUB>2</SUB>Cl<SUB>2</SUB>]有()种几何异构体。
    2
    3
    4
    5
    "E：6"
15、硼酸H<SUB>3</SUB>BO<SUB>3</SUB>是一种（）。
    一元中强酸
    一元弱酸
    三元弱酸
    三元中强酸
16、以HF为溶剂，醋酸为（）。
    酸
    碱
    盐
17、HCO<SUB>3</SUB><SUP>-</SUP>的共轭酸为（）。
    CO32-
    H2CO3
    没有共轭碱
18、同一族过渡元素，从上到下，氧化态的变化是(　　)。<inputname="danxuanti1264252"value="1284579"type="radio"id="1284579"onclick="choose(this)"class="inputStyle"disabled><spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-bidi-font-family:=''new=''times=''>没有一定规律
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-bidi-font-family:=''new=''times=''>趋向形成稳定的高氧化态
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-bidi-font-family:=''new=''times=''>先升高后降低
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-bidi-font-family:=''new=''times=''>趋向形成稳定的低氧化态
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-bidi-font-family:=''new=''times=''>没有一定规律
19、下列配合物中，没有反馈π键的是(　　　)。<inputname="danxuanti1263812"value="1284550"type="radio"id="1284550"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[FeF6]^3-
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Pt(PPh₃)₄]²⁺
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Pt(C₂H₄)Cl₃]^-
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Co(CN)₆]^4-
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[FeF₆]^3-
20、稳定化合物Fe(CO)4^x-中X的值为（　　　）。
    0
    1
    2
    3
21、人体血液中，负责输送氧气的金属蛋白是（　）。<inputname="danxuanti1263295"value="1284502"type="radio"id="1284502"onclick="choose(this)"class="inputStyle"disabled><spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>肌红蛋白<spanmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>血红蛋白
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>细胞色素
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>铁贮存蛋白
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>肌红蛋白<spanmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>
22、配合物K2Cu(CN)4中Cu²⁺的配位数为（　　　）。
    E.2
    F.4
    6
    8
23、BF3、B6H6、Al2Cl6都是稳定的化合物，BH3、AlCl3则相对不稳定，其原因是（）。
    前者形成大键，后者缺电子
    前者通过大π键、多中心键、配位键补偿了缺电子，后者缺电子
    前者缺电子，后者有多中心键
    前者有配位键，后者缺电子
24、根据夹心配合物的分类(C5H5)2Fe是属于（　）。<inputname="danxuanti1238805"value="1291982"type="radio"id="1291982"onclick="choose(this)"class="inputStyle"disabled><spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>对称夹心式
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>混合夹心式<spanmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>多层夹心式
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>半夹心式<spanmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>对称夹心式
25、[Cr(NH3)6][Co(SCN)6]和[Cr(SCN)6][Co(NH3)6]互为（　　　）。
    电离异构体
    键合异构体
    配位异构体
    水合异构体
26、按酸碱质子理论，下列分子或离子中为碱的是（　）。<inputname="danxuanti1236004"value="1289278"type="radio"id="1289278"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ac^-
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>SbF₅
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>NH₄⁺
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>HAc
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ac^-
27、预测Ir4(CO)12骨架的几何构型（　　　）。
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>平面三角形</SPAN>
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>平面四边形</SPAN>
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>四面体</SPAN>
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>直线型</SPAN>
28、PCl5分子的空间构型为（　　　）。</img></label></li><liclass="dxt"><inputname="danxuanti1204591"value="1311997"type="radio"id="1311997"onclick="choose(this)"class="inputStyle"disabled><spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>正方形
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>直线型
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>三角双锥形
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>三角形
    <spanstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>正方形
29、下列元素中，熔点最低的是（　）。<inputname="danxuanti1197392"value="1316092"type="radio"id="1316092"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ag<spanstyle='LINE-HEIGHT:0px;DISPLAY:none'id='_baidu_bookmark_start_0'>&"8205;
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Na
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Hg
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Fe
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ag<spanstyle='LINE-HEIGHT:0px;DISPLAY:none'id='_baidu_bookmark_start_0'>&"8205;
30、下列化合物中不属于金属有机化合物的是（　）。<inputname="danxuanti1197277"value="1848022"type="radio"id="1848022"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Mg(EDTA)]²<sup><spanstyle='FONT-SIZE:12pt;FONT-FAMILY:宋体'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''new=''times=''mso-bidi-font-family:=''>-
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Li-C<SUB>4</SUB>H<SUB>9</SUB></SPAN>
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Mg(EDTA)]²^{<spanstyle='FONT-SIZE:12pt;FONT-FAMILY:宋体'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''new=''times=''mso-bidi-font-family:=''>-}
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ni(CO)<SUB>4</SUB></SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>K[PtCl<SUB>3</SUB>(C<SUB>2</SUB>H<SUB>4</SUB>)]</SPAN>
31、下列元素中，可形成多酸的是（　　）。<inputname="danxuanti1170384"value="1320110"type="radio"id="1320110"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ag
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Na
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>W
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Fe
    <spanlang='EN-US'mso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ag
32、实验室配制SnCl2溶液时，必须在少量盐酸中配制（而后稀释至所需浓度），才能得到澄清溶液，这是由于（　）。
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt;mso-ascii-font-family:Calibri'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-hansi-font-family:=''>阻止</SPAN><SPANlang=EN-UStimes=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''mso-bidi-font-family:=''>SnCl<SUB>2</SUB></SPAN><SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt;mso-ascii-font-family:Calibri'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-hansi-font-family:=''>水解</SPAN><SPANlang=EN-UStimes=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''mso-bidi-font-family:=''><SPANstyle='mso-tab-count:1'></SPAN></SPAN><><SPANstyle='LINE-HEIGHT:0px;DISPLAY:none'id=_baidu_bookmark_start_1></SPAN
    <SPANstyle='LINE-HEIGHT:150%;FONT-FAMILY:宋体;FONT-SIZE:12pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri'>盐效应促使</SPAN><SPANstyle='LINE-HEIGHT:150%'lang=EN-UStimes=''new=''font-size:=''mso-bidi-font-family:=''>SnCl<SUB>2</SUB></SPAN><SPANstyle='LINE-HEIGHT:150%;FONT-FAMILY:宋体;FONT-SIZE:12pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri'>溶解</SPAN>
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt;mso-ascii-font-family:Calibri'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-hansi-font-family:=''>防止氧化</SPAN>
    <SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt;mso-ascii-font-family:Calibri'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-hansi-font-family:=''>形成缓冲溶液</SPAN>
33、下列化合物中属于金属有机化合物的是（）。
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Mg(EDTA)]<SUP>2</SUP></SPAN><SUP><SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-family:=''new=''times=''>－</SPAN></SUP>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>[Pt(en)Cl<SUB>2</SUB>]</SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>K[PtCl<SUB>3</SUB>(C<SUB>2</SUB>H<SUB>4</SUB>)]</SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>K<SUB>4</SUB>[Fe(CN)<SUB>6</SUB>]</SPAN>
34、下列物质能与BF3发生反应形成配位键的是（）。
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>H<SUP>+</SUP></SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>Ag<SUP>+</SUP></SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>NH<SUB>3</SUB></SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>H<SUB>2</SUB>O</SPAN>
35、已知M为配合物的中心原子，A、B、C为配体，在具有下列化学式的配合物中，有两种几何异构体的配合物是（　）。<inputname="danxuanti1156500"value="1926639"type="radio"id="1926639"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>MA5B
    <spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>MA₅B
    <SPANlang=EN-UStimes=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>MA<SUB>6</SUB></SPAN>
    <SPANlang=EN-UStimes=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>MA<SUB>2</SUB>B<?xml:namespaceprefix=st1ns='urn:schemas-microsoft-comffice:smarttags'/><st1:chmetcnvw:st='on'tcsc='0'numbertype='1'negative='False'hasspace='False'sourcevalue='2'unitname='C'><SUB>2</SUB>C</st1:chmetcnv><SUB>2</SUB></SPAN>
    <SPANlang=EN-UStimes=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>MA<SUB>2</SUB>BC</SPAN><SPANstyle='FONT-FAMILY:宋体;FONT-SIZE:12pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>（平面四边形）</SPAN>
36、乙二胺（en）与Cu²⁺能形成配合物[Cu(en)2]²⁺，则Cu²⁺的配位数为（）。
    3
    4
    6
    2
37、[Co(NH3)5Br]SO4和[Co(NH3)5SO4]Br互为（　）。
    电离异构体
    水合异构体
    配位异构体
    键合异构体
38、按酸碱质子理论，下列分子或离子中为酸的是（　）。<inputname="danxuanti1148954"value="2355695"type="radio"id="2355695"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>Ac^-
    <spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>SbF₅
    <spantimes=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''><spanlang='EN-US'>NaAc
    <spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>NH₄⁺
    <spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>Ac^-
39、下列含氧酸中酸性最强的是（　）。<inputname="danxuanti1148711"value="2355677"type="radio"id="2355677"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>H3PO3
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>H<SUB>2</SUB>SO<SUB>4</SUB></SPAN>
    <spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>H₃O₄
    <spanlang='EN-US'times=''new=''font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>H₃O₃
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''font-size:=''new=''times=''>HClO<SUB>4</SUB></SPAN>
40、在反应中，BF3为（　）。</img></label></li><liclass="dxt"><inputname="danxuanti1147756"value="2355661"type="radio"id="2355661"onclick="choose(this)"class="inputStyle"disabled><spanlang='EN-US'times=''new=''font-size:=''mso-bidi-font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>Lewis<spanstyle='FONT-FAMILY:宋体;FONT-SIZE:10.5pt;mso-bidi-font-size:12.0pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>碱
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-size:=''font-size:=''new=''times=''>Br<SPANstyle='mso-no-proof:yes'><?xml:namespaceprefix='v'ns='urn:schemas-microsoft-com:vml'/><v:shapetypeid=_x0000_t75stroked='f'filled='f'path='m@4@5l@4@11@9@11@9@5xe'o:preferrelative='t'o:spt='75'coordsize='21600,21600'>o</v:shapetype></SPAN>nsted</SPAN><SPANstyle='FONT-SIZE:10.5pt;FONT-FAMILY:宋体;mso-bidi-font-size:12.0pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''new=''times=''mso-bidi-font-family:=''>酸</SPAN>
    <SPANlang=EN-USmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-size:=''font-size:=''new=''times=''>Arrhenius</SPAN><SPANstyle='FONT-SIZE:10.5pt;FONT-FAMILY:宋体;mso-bidi-font-size:12.0pt'mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''new=''times=''mso-bidi-font-family:=''>碱</SPAN><SPANmso-fareast-font-family:=''mso-ansi-language:=''mso-fareast-language:=''mso-bidi-language:=''mso-font-kerning:=''mso-bidi-font-size:=''font-size:=''new=''times=''></SPAN>
    <spanlang='EN-US'times=''new=''font-size:=''mso-bidi-font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>Lewis<spanstyle='FONT-FAMILY:宋体;FONT-SIZE:10.5pt;mso-bidi-font-size:12.0pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>酸<spantimes=''new=''font-size:=''mso-bidi-font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>
    <spanlang='EN-US'times=''new=''font-size:=''mso-bidi-font-size:=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-fareast-font-family:=''>Lewis<spanstyle='FONT-FAMILY:宋体;FONT-SIZE:10.5pt;mso-bidi-font-size:12.0pt'times=''new=''mso-font-kerning:=''mso-bidi-language:=''mso-fareast-language:=''mso-ansi-language:=''mso-bidi-font-family:=''>碱
41、Fe2(CO)9+OH^-→
42、少量的碘化钾溶解于含6mol/LHCl的KIO3溶液中。
43、<imgsrc="http://fs.eduwest.com/filesys/image.jsp?fc=10quoK95384a283_1481c45eb61_OUL"/>
44、<imgsrc="http://fs.eduwest.com/filesys/image.jsp?fc=10quoK95384a283_1481c3f9e97_OUL"/>
45、Et2O(g)+BF3(g)→
46、由于P(d⁵)&gt(d⁴)&gt(d⁷)&gt;P(d⁶)，故d⁶离子常为（　　　）自旋的。
47、在HCl、H2SO4、HNO3、HClO4、CH3COOH中是超酸的有(　　)。
48、稀土元素：是15个镧系元素加上（　）共计17个元素。
49、[Fe(CN)6]中Fe采用的杂化态为（　　　　　）。
50、根据鲍林规则，估计HNO3的p<em>K</em>a值为（　　）。
51、B8H8的名称（　　　　　　　）。
52、Ag的电子排布为4d，则[Ag(NH3)2]溶液颜色为（　　）。
53、二、三过渡系，称为（　　）过渡元素。
54、纳米材料指的是基本颗粒在（　　）范围的材料。
55、Zn的电子排布为3d，则[Zn(NH3)4]溶液颜色为（　　　）。
56、命名配合物(NH4)3[SbCl6]（　　　　　　　　）。
57、简述Mn(CO)5可以通过哪些途径达到EAN规则的要求，生成稳定的配合物。
58、分析乙硼烷的化学键。
59、试从Jahn-Teller效应解释二价铜的化合物结构常常为4个短键，2个长键，为拉长八面体结构。
60、比较AgI和AgF在水中溶解度的大小，同时说明理由。
61、判断HOCl、HOBr、HOI的酸性变化规律并解释。
62、1.简述[Re2Cl8]^2-的成键过程，说明它的构象为什么是重叠式。2.试用价键（VB）法解释[PtCl3(C2H4)]^－配离子中的化学成键。
转载注明www.ap5u.com