(完整word版)2019年全国卷三高考化学真题.pdf

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1、1 2019 年全国卷三高考化学真题7化学与生活密切相关。下列叙述错误的是A高纯硅可用于制作光感电池B铝合金大量用于高铁建设C活性炭具有除异味和杀菌作用D碘酒可用于皮肤外用消毒8下列化合物的分子中，所有原子可能共平面的是A甲苯B乙烷C丙炔D1,3-丁二烯9X、Y、Z 均为短周期主族元素，它们原子的最外层电子数之和为10，X 与 Z 同族，Y 最外层电子数等于 X 次外层电子数，且Y 原子半径大于Z。下列叙述正确的是A熔点：X 的氧化物比Y 的氧化物高B热稳定性：X 的氢化物大于Z 的氢化物CX 与 Z 可形成离子化合物ZX DY 的单质与Z 的单质均能溶于浓硝酸10离子交换法净化水过程如图所示

2、。下列说法中错误的是A经过阳离子交换树脂后，水中阳离子的总数不变B水中的3NO、24SO、Cl-通过阴离子树脂后被除去C通过净化处理后，水的导电性降低D阴离子树脂填充段存在反应H+OH-H2O 11设 NA为阿伏加德罗常数值。关于常温下pH=2的H3PO4溶液，下列说法正确的是A每升溶液中的H+数目为 0.02NABc(H+)=c(42H PO)+2c(24HPO)+3c(34PO)+c(OH-)精品资料-欢迎下载-欢迎下载 名师归纳-第 1 页，共 8 页 -2 C加水稀释使电离度增大，溶液pH减小D加入 NaH2PO4固体，溶液酸性增强12下列实验不能达到目的的是选项目的实验A 制取较高浓

3、度的次氯酸溶液将Cl2通入碳酸钠溶液中B 加快氧气的生成速率在过氧化氢溶液中加入少量MnO2C 除去乙酸乙酯中的少量乙酸加入饱和碳酸钠溶液洗涤、分液D 制备少量二氧化硫气体向饱和亚硫酸钠溶液中滴加浓硫酸13为提升电池循环效率和稳定性，科学家近期利用三维多孔海绵状Zn（3D-Zn）可以高效沉积ZnO的特点，设 计 了采 用 强 碱 性 电 解 质 的 3D-Zn NiOOH 二 次 电 池，结 构 如 下 图 所 示。电 池 反 应 为Zn(s)+2NiOOH(s)+H2O(l)放电充电ZnO(s)+2Ni(OH)2(s)。下列说法错误的是A三维多孔海绵状Zn具有较高的表面积，所沉积的ZnO分散

4、度高B充电时阳极反应为Ni(OH)2(s)+OH-(aq)-e-NiOOH(s)+H2O(l)C放电时负极反应为Zn(s)+2OH-(aq)-2e-ZnO(s)+H2O(l)D放电过程中 OH-通过隔膜从负极区移向正极区26（14分）高纯硫酸锰作为合成镍钴锰三元正极材料的原料，工业上可由天然二氧化锰粉与硫化锰矿（还含 Fe、Al、Mg、Zn、Ni、Si等元素）制备，工艺如下图所示。回答下列问题：相关金属离子 c0(Mn+)=0.1 molL-1形成氢氧化物沉淀的pH 范围如下：金属离子Mn2+Fe2+Fe3+Al3+Mg2+Zn2+Ni2+开始沉淀的pH 8.1 6.3 1.5 3.4 8.9

5、 6.2 6.9 沉淀完全的pH 10.1 8.3 2.8 4.7 10.9 8.2 8.9 精品资料-欢迎下载-欢迎下载 名师归纳-第 2 页，共 8 页 -文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F

6、4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I

7、6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3

8、文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N

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10、9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2

11、W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W33（1）“滤渣 1”含有 S和_；写出“溶浸”中二氧化锰与硫化锰反应的化学方程式_。（2）“氧化”中添加

12、适量的 MnO2的作用是 _。（3）“调 pH”除铁和铝，溶液的pH范围应调节为 _6之间。（4）“除杂 1”的目的是除去Zn2+和Ni2+，“滤渣 3”的主要成分是 _。（5）“除杂 2”的目的是生成MgF2沉淀除去Mg2+。若溶液酸度过高，Mg2+沉淀不完全，原因是_。（6）写出“沉锰”的离子方程式 _。（7）层状镍钴锰三元材料可作为锂离子电池正极材料，其化学式为LiNixCoyMnzO2，其中 Ni、Co、Mn的化合价分别为+2、+3、+4。当x=y=13时，z=_。27（14分）乙酰水杨酸（阿司匹林）是目前常用药物之一。实验室通过水杨酸进行乙酰化制备阿司匹林的一种方法如下：水杨酸醋酸酐

13、乙酰水杨酸熔点/157159-72-74 135138 相对密度/（g cm3）1.44 1.10 1.35 相对分子质量138 102 180 实验过程：在 100 mL 锥形瓶中加入水杨酸6.9 g及醋酸酐 10 mL，充分摇动使固体完全溶解。缓慢滴加0.5 mL 浓硫酸后加热，维持瓶内温度在70 左右，充分反应。稍冷后进行如下操作。在不断搅拌下将反应后的混合物倒入100 mL冷水中，析出固体，过滤。所得结晶粗品加入50 mL 饱和碳酸氢钠溶液，溶解、过滤。滤液用浓盐酸酸化后冷却、过滤得固体。固体经纯化得白色的乙酰水杨酸晶体5.4 g。回答下列问题：（1）该合成反应中应采用_加热。（填标号

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19、T7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编

20、码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W34 A热水浴B酒精灯C煤气灯D电炉（2）下列玻璃仪器中，中需使用的有_（填标号），不需使用的_（填名称）。（3）中需使用冷水，目的是_。（4）中饱和碳酸氢钠的作用是_，以便过滤除去难溶杂质。（5）

21、采用的纯化方法为_。（6）本实验的产率是_%。28（15 分）近年来，随着聚酯工业的快速发展，氯气的需求量和氯化氢的产出量也随之迅速增长。因此，将氯化氢转化为氯气的技术成为科学研究的热点。回答下列问题：（1）Deacon 发明的直接氧化法为：4HCl(g)+O2(g)=2Cl2(g)+2H2O(g)。下图为刚性容器中，进料浓度比c(HCl)c(O2)分别等于11、41、71 时 HCl 平衡转化率随温度变化的关系：可知反应平衡常数K（300）_K（400）（填“大于”或“小于”）。设HCl初始浓度为c0，根据进料浓度比c(HCl)c(O2)=11 的数据计算K（400）=_（列出计算式）。按化

22、学计量比进料可以保持反应物高转化率，同时降低产物分离的能耗。进料浓度比c(HCl)c(O2)过低、过高的不利影响分别是_。（2）Deacon 直接氧化法可按下列催化过程进行：CuCl2(s)=CuCl(s)+12Cl2(g)H1=83 kJ mol-1CuCl(s)+12O2(g)=CuO(s)+12Cl2(g)H2=-20 kJmol-1精品资料-欢迎下载-欢迎下载 名师归纳-第 4 页，共 8 页 -文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6

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25、3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6

26、N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3

27、L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W

28、2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3

29、T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W35 CuO(s)+2HCl(g)=CuCl2(s)+H2O(g)H3=-121 kJmol-1则 4HCl(g)+O2(g)=2Cl2(g)+2H2O(g)的 H=_ kJmol-1。（3）在一定温度的条件下，进一步提高HCl 的转化率的方法是_。（写出 2 种）（4）在传统的电解氯化氢回收氯气技术的基础上，科学家最近采用碳基电极材料设计了一种新的工艺方案，主要包括电化学过程和化学过程，如下图所示：负极区发生的反应有_（写反应方程式）。电路中转移1 m

30、ol 电子，需消耗氧气_L（标准状况）。35化学 选修 3：物质结构与性质（15 分）磷酸亚铁锂（LiFePO4）可用作锂离子电池正极材料，具有热稳定性好、循环性能优良、安全性高等特点，文献报道可采用FeCl3、NH4H2PO4、LiCl 和苯胺等作为原料制备。回答下列问题：（1）在周期表中，与Li 的化学性质最相似的邻族元素是_，该元素基态原子核外M 层电子的自旋状态 _（填“相同”或“相反”）。（2）FeCl3中的化学键具有明显的共价性，蒸汽状态下以双聚分子存在的FeCl3的结构式为 _，其中 Fe 的配位数为 _。（3）苯胺（）的晶体类型是_。苯胺与甲苯（）的相对分子质量相近，但苯胺的熔

31、点（-5.9）、沸点（184.4）分别高于甲苯的熔点（-95.0）、沸点（110.6），原因是_。（4）NH4H2PO4中，电负性最高的元素是_；P 的_杂化轨道与O 的 2p 轨道形成 _键。（5）NH4H2PO4和 LiFePO4属于简单磷酸盐，而直链的多磷酸盐则是一种复杂磷酸盐，如：焦磷酸钠、三磷酸钠等。焦磷酸根离子、三磷酸根离子如下图所示：精品资料-欢迎下载-欢迎下载 名师归纳-第 5 页，共 8 页 -文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3

32、T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10

33、F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N

34、6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2

35、I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J

36、10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M

37、9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:C

38、X2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W36 这类磷酸根离子的化学式可用通式表示为_（用 n 代表 P 原子数）。36化学 选修 5：有机化学基础（15 分）氧化白藜芦醇W 具有抗病毒等作用。下面是利用Heck 反应合成 W 的一种方法：回答下列问题：（1）A 的化学名称为 _。（2）中的官能团名称是_。（3）反应的类型为_，W 的分子式为 _。（4）不同条件对反应产率的影响见下表：实验碱溶剂催化剂产率/%1 KOH DMF Pd(OAc)222.3 2 K2CO3DMF Pd(OAc

39、)210.5 3 Et3N DMF Pd(OAc)212.4 4 六氢吡啶DMF Pd(OAc)231.2 5 六氢吡啶DMA Pd(OAc)238.6 6 六氢吡啶NMP Pd(OAc)224.5 上述实验探究了_和_对反应产率的影响。此外，还可以进一步探究_等对反应产率的影响。（5）X 为 D 的同分异构体，写出满足如下条件的X 的结构简式 _。含有苯环；有三种不同化学环境的氢，个数比为621；1 mol 的 X 与足量金属Na 反应可生成 2 g H2。（6）利用 Heck 反应，由苯和溴乙烷为原料制备写出合成路线 _。（无机试剂任选）精品资料-欢迎下载-欢迎下载 名师归纳-第 6 页，

40、共 8 页 -文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:C

41、X2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM

42、9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT

43、7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码

44、:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4

45、HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6

46、ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W37 答案7C 8D 9B 10A 11B 12A 13D 26（14 分）（1）SiO2（不溶性硅酸盐）MnO2+MnS+2H2SO4=2MnSO4+S+2H2O（2）将 Fe2+氧化为 Fe3+（3）4.7（4）NiS和ZnS（5）F-与H+结合形

47、成弱电解质HF，MgF2Mg2+2F-平衡向右移动（6）Mn2+23HCO=MnCO3+CO2+H2O（7）1327（14分）（1）A（2）BD 分液漏斗、容量瓶（3）充分析出乙酰水杨酸固体（结晶）（4）生成可溶的乙酰水杨酸钠（5）重结晶（6）60 28（15分）（1）大于2240(0.42)(0.42)(10.84)(10.21)cO2和Cl2分离能耗较高、HCl 转化率较低（2）116（3）增加反应体系压强、及时除去产物（4）Fe3+e-=Fe2+，4Fe2+O2+4H+=4Fe3+2H2O 5.6 35化学 选修 3：物质结构与性质（15 分）（1）Mg 相反（2）4（3）分子晶体苯胺分

48、子之间存在氢键精品资料-欢迎下载-欢迎下载 名师归纳-第 7 页，共 8 页 -文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6

49、F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9

50、I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W3文档编码:CX2I3T6N6F4 HM9J10F3L9I6 ZT7M9N6W2W