图中字母所代表的物质均为中学化学常见物质.其中A是日常生活中不可缺少的物质,也是化工生产上的重要原
\uff0811\u5206\uff09\u4e0b\u56fe\u4e2d\u5b57\u6bcd\u6240\u4ee3\u8868\u7684\u7269\u8d28\u5747\u4e3a\u4e2d\u5b66\u5316\u5b66\u5e38\u89c1\u7269\u8d28\u3002\u5176\u4e2dA\u662f\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u7f3a\u5c11\u7684\u7269\u8d28\uff0c\u4e5f\u662f\u5316\u5de5\u751f\u4ea7\uff0811\u5206\uff09\uff081\uff09\u9633\u79bb\u5b50\u4ea4\u6362\u819c\uff082\uff092Cl - +2H 2 O Cl 2 \u2191+H 2 \u2191+2OH - \uff083\uff092Na 2 O 2 +2CO 2 =2Na 2 CO 3 +O 2 \uff084\uff092Fe(OH) 3 +3ClO - +4OH - =2FeO 4 2- +3Cl - +5H 2 O\uff085\uff091:3 \uff083\u5206 \u5176\u4f59\u6bcf\u7a7a2\u5206\uff09 \u672c\u9898\u662f\u65e0\u673a\u6846\u56fe\u9898\uff0c\u6839\u636e\u662f\u627e\u51c6\u7a81\u7834\u70b9\u3002\u6839\u636eA\u7684\u5e94\u8be5\u53cd\u5e94\u53caA\u662f\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u7f3a\u5c11\u7684\u7269\u8d28\u53ef\u5224\u65ad\uff0cA\u4e00\u5b9a\u662f\u6c2f\u5316\u94a0\uff0c\u6240\u4ee5D\u662f\u6c2f\u6c14\uff0cE\u662f\u94a0\uff0cC\u662f\u6c22\u6c14\uff0cB\u662f\u6c22\u6c27\u5316\u94a0\u3002\u5219G\u5c31\u662f\u6c2f\u5316\u6c22\u3002N\u662f\u5730\u58f3\u4e2d\u542b\u91cf\u6700\u5927\u7684\u91d1\u5c5e\u5143\u7d20\uff0c\u6240\u4ee5N\u662f\u94dd\uff0c\u5219F\u5c31\u662f\u504f\u94dd\u9178\u94a0\uff0cI\u662f\u6c22\u6c27\u5316\u94dd\uff0cL\u662f\u6c27\u5316\u94dd\u3002Y\u662f\u7ea2\u8910\u8272\u6c89\u6dc0\uff0c\u6240\u4ee5Y\u662f\u6c22\u6c27\u5316\u94c1\uff0c\u5219Z\u662f\u6c27\u5316\u94c1\uff0c\u56e0\u6b64M\u662f\u94c1\uff0cJ\u662f\u6c2f\u5316\u4e9a\u94c1\uff0cX\u662f\u6c22\u6c27\u5316\u4e9a\u94c1\u3002\u7531\u4e8eK\u80fd\u548c\u6c34\u53cd\u5e94\uff0c\u6240\u4ee5H\u6c34\u6c27\u6c14\uff0cK\u662f\u8fc7\u6c27\u5316\u94a0\u3002
\u5355\u8d28M\u662f\u76ee\u524d\u4f7f\u7528\u91cf\u6700\u5927\u7684\u91d1\u5c5e\uff0c\u5219M\u4e3aFe\uff1b\u6c14\u4f53\u5355\u8d28B\u4e0eFe\u53cd\u5e94\u751f\u6210I\uff0cI\u80fd\u4e0eFe\u53cd\u5e94\u751f\u6210K\uff0cK\u88abB\u6c27\u5316\u5f97\u5230I\uff0c\u800cI\u4e2dFe\u4e3a+3\u4ef7\uff0c\u53ef\u63a8\u77e5B\u5177\u6709\u5f3a\u6c27\u5316\u6027\uff0c\u5219B\u4e3aCl2\uff0cI\u4e3aFeCl3\uff0cK\u4e3aFeCl2\uff1bA\u662f\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u7f3a\u5c11\u7684\u7269\u8d28\uff0c\u4e5f\u662f\u5316\u5de5\u751f\u4ea7\u4e0a\u7684\u91cd\u8981\u539f\u6599\uff0c\u7535\u89e3\u7194\u878d\u7684A\u5f97\u5230B\u4e0eC\uff0c\u6545A\u4e3aNaCl\u3001C\u4e3aNa\uff1bG\u4e3a\u65e0\u8272\u6db2\u4f53\uff0c\u4e0e\u94a0\u53cd\u5e94\u5f97\u5230\u6c14\u4f53E\uff0cC\u5728\u6c14\u4f53F\u4e2d\u70b9\u71c3\u751f\u6210D\uff0cD\u4e0eG\u53cd\u5e94\u5f97\u5230\u6c14\u4f53F\u4e0eN\uff0c\u53ef\u63a8\u77e5G\u4e3aH2O\uff0cE\u4e3aH2\u3001F\u4e3aO2\uff0cD\u4e3aNa2O2\uff0cN\u4e3aNaOH\uff0c\u7531\u8f6c\u5316\u5173\u7cfb\u53ef\u77e5\uff0cH\u4e3aFe3O4\uff0cJ\u4e3aHCl\uff0c\uff081\uff09\u7531\u4ee5\u4e0a\u5206\u6790\u53ef\u77e5H\u4e3aFe3O4\uff0cD\u4e3aNa2O2\uff0cG\u4e3aH2O\uff0c\u6545\u7b54\u6848\u4e3a\uff1aFe3O4\uff1bNa2O2\uff1bH2O\uff1b\uff082\uff09B\u4e3a\u6c2f\u6c14\uff0c\u4e0e\u6c22\u6c27\u5316\u94a0\u53cd\u5e94\u751f\u6210\u6c2f\u5316\u94a0\u3001\u6b21\u6c2f\u9178\u94a0\u548c\u6c34\uff0c\u53cd\u5e94\u7684\u79bb\u5b50\u65b9\u7a0b\u5f0f\u4e3aCl2+2OH-=Cl-+ClO-+H2O\uff0c\u6545\u7b54\u6848\u4e3a\uff1aCl2+2OH-=Cl-+ClO-+H2O\uff1b\uff083\uff09G\u4e0eM\u53cd\u5e94\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u4e3a\uff1a3Fe+4H2O\uff08g\uff09 \u9ad8\u6e29 . Fe3O4+4H2\uff0c\u6545\u7b54\u6848\u4e3a\uff1a3Fe+4H2O\uff08g\uff09 \u9ad8\u6e29 . Fe3O4+4H2\uff1b\uff084\uff09I\u4e3aFeCl3\uff0c\u53ef\u8bf4\u660e\u751f\u6210\u5177\u6709\u5438\u9644\u6027\u7684\u6c22\u6c27\u5316\u94c1\u80f6\u4f53\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\u6c34\u89e3\u751f\u6210\u6c22\u6c27\u5316\u94c1\u80f6\u4f53\uff0c\u5177\u6709\u5438\u9644\u6027\uff0e
常温下C、D、H为气体单质.单质E、M、N为金属,N是地壳中含量最大的金属元素,可知N为铝.Y是红褐色沉淀,Y为氢氧化铁,则Z为Fe2O3,L为Al2O3,I为Al(OH)3,C、D在光照条件下反应生成G,则应为Cl2和H2的反应,G为HCl,其中A是日常生活中不可缺少的物质,也是化工生产上的重要原料,A为氯化钠,电解饱和食盐水生成H2,Cl2,和NaOH,则B为NaOH,C为H2,D为Cl2,E为电解NaCl的产物,应为Na,H为氧气,K为Na2O2;根据X与氧气反应生成氢氧化铁,则X为Fe(OH)2,J为FeCl2,B为Fe;(1)电解饱和食盐水时,用阳离子交换膜只允许Na+和H+离子通过,之后形成NaOH,与氯化钠分开.故答案为:阳离子交换膜;
(2)Z→L反应为2Al+Fe2O3
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