ÌâÄ¿ÄÚÈÝ
6£®Í¼ÎªÖÜÆÚ±íµÄÒ»²¿·Ö£¨1£©Ç뽫Ô×ÓÐòÊýΪ1¡¢6¡¢10¡¢12¡¢13¡¢17¡¢37°ËÖÖÔªËØµÄÔªËØ·ûºÅÌîÔÚÏàÓ¦µÄ¿Õ¸ñÄÚ£®
£¨2£©µÚ17ºÅÔªËØµÄÃû³ÆÊÇÂÈ£¬¸ÃÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊǵÚÈýÖÜÆÚµÚ¢õ¢òA×壬¸ÃÔªËØµÄÔ×ӽṹʾÒâͼΪ
£¨3£©ÉÏÊöÔªËØÖл¯Ñ§ÐÔÖÊ×îÎȶ¨µÄÊÇNe£®
£¨4£©ÉÏÊöÔªËØÖÐÄÜÒÔÀë×Ó¼ü½áºÏ³ÉAB2Ð͵ϝºÏÎïÓÐMgCl2£¬Óõç×Óʽ±íʾÆäÐγɹý³Ì
£¨5£©ÉÏÊöÔªËØµÄ×î¸ß¼ÛÑõ»¯ÎïËù¶ÔÓ¦µÄË®»¯ÎïÖУ¬ËáÐÔ×îÇ¿µÄ»¯ºÏÎïÊÇHClO4£¬¼îÐÔ×îÇ¿µÄ»¯ºÏÎïÊÇRbOH£¬¾ßÓÐÁ½ÐÔµÄÇâÑõ»¯ÎïÊÇAl£¨OH£©3£®
·ÖÎö £¨1£©Ô×ÓÐòÊýΪ1¡¢6¡¢10¡¢12¡¢13¡¢17¡¢37·Ö±ðΪH¡¢C¡¢Ne¡¢Mg¡¢Al¡¢Cl¡¢Rb£»
£¨2£©µÚ17ºÅÔªËØÎªCl£¬Î»ÓÚµÚÈýÖÜÆÚµÚ¢õ¢òA×壻
£¨3£©NeµÄ×îÍâ²ãΪ8µç×ÓÎȶ¨½á¹¹£»
£¨4£©ÉÏÊöÔªËØÖÐÄÜÒÔÀë×Ó¼ü½áºÏ³ÉAB2ÐÍÓÐMgCl2£»
£¨5£©ÉÏÊöÔªËØµÄ×î¸ß¼ÛÑõ»¯ÎïËù¶ÔÓ¦µÄË®»¯ÎïÖУ¬¸ßÂÈËáµÄËáÐÔ×îÇ¿£¬RbOHµÄ¼îÐÔ×îÇ¿£¬ÇâÑõ»¯ÂÁ¾ßÓÐÁ½ÐÔ£®
½â´ð ½â£º£¨1£©Ô×ÓÐòÊýΪ1¡¢6¡¢10¡¢12¡¢13¡¢17¡¢37·Ö±ðΪH¡¢C¡¢Ne¡¢Mg¡¢Al¡¢Cl¡¢Rb£¬ÔÚÔªËØÖÜÆÚ±íµÄλÖÃÈçͼ
£¬
¹Ê´ð°¸Îª£º
£»
£¨2£©µÚ17ºÅÔªËØÎªCl£¬Ãû³ÆÎªÂÈ£¬Î»ÓÚµÚÈýÖÜÆÚµÚ¢õ¢òA×壬¸ÃÔªËØµÄÔ×ӽṹʾÒâͼΪ
£¬
¹Ê´ð°¸Îª£ºÂÈ£»µÚÈýÖÜÆÚµÚ¢õ¢òA×壻
£»
£¨3£©NeµÄ×îÍâ²ãΪ8µç×ÓÎȶ¨½á¹¹£¬ÉÏÊöÔªËØÖл¯Ñ§ÐÔÖÊ×îÎȶ¨µÄÊÇNe£¬¹Ê´ð°¸Îª£ºNe£»
£¨4£©ÉÏÊöÔªËØÖÐÄÜÒÔÀë×Ó¼ü½áºÏ³ÉAB2ÐÍÓÐMgCl2£¬Óõç×Óʽ±íʾÆäÐγɹý³ÌΪ
£¬
¹Ê´ð°¸Îª£ºMgCl2£»
£»
£¨5£©ÉÏÊöÔªËØµÄ×î¸ß¼ÛÑõ»¯ÎïËù¶ÔÓ¦µÄË®»¯ÎïÖУ¬ËáÐÔ×îÇ¿µÄ»¯ºÏÎïÊÇHClO4£¬¼îÐÔ×îÇ¿µÄ»¯ºÏÎïÊÇRbOH£¬¾ßÓÐÁ½ÐÔµÄÇâÑõ»¯ÎïÊÇAl£¨OH£©3£¬
¹Ê´ð°¸Îª£ºHClO4£»RbOH£»Al£¨OH£©3£®
µãÆÀ ±¾Ì⿼²éλÖᢽṹÓëÐÔÖʵĹØÏµ£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕÔªËØµÄλÖá¢ÐÔÖÊ¡¢ÔªËØ»¯ºÏÎï֪ʶΪ½â´ðµÄ¹Ø¼ü£¬²àÖØ·ÖÎöÓëÓ¦ÓÃÄÜÁ¦µÄ¿¼²é£¬×¢Ò⻯ѧÓÃÓïµÄʹÓã¬ÌâÄ¿ÄѶȲ»´ó£®
¸ÃºÚÉ«ÎïÖÊ¿ÉÄÜΪ̿ÓëÁíÒ»ÖÖÑõ»¯Îï×é³ÉµÄ»ìºÏÎ
¸ù¾ÝÌâÒâºÍͼʾ»Ø´ðÏÂÃæÎÊÌ⣺
£¨1£©×°ÖÃͼ2ÖÐAµÄÃû³ÆÛáÛö£®
£¨2£©´ËÑõ»¯Îï¿ÉÄÜÊÇFeO»òFe3O4£¨Ð´»¯Ñ§Ê½£©£®
£¨3£©¶ÔºÚÉ«¹ÌÌåÎïÖʵÄ×é³É×÷Èçͼ3Ëùʾ̽¾¿
¢ÙʵÑéI¼ÓÈëÑÎËáÈÜÒºµÄÄ¿µÄÊǼìÑéºÚÉ«¹ÌÌåÎïÖÊÖÐÊÇ·ñÓÐ̼£¬Í¬Ê±ÈܽâÑõ»¯Î
¢Ú½öͨ¹ýʵÑé¢ò£¬ÓÃ×î¼ò²½ÖèÄÜ¿ìËÙÈ·¶¨ºÚÉ«Ñõ»¯ÎïµÄ×é³É£¬ÇëÍêÉÆ¸ÃÉè¼Æ£®£¨ÏÞÑ¡ÊÔ¼Á£ºÏ¡ÑÎËá¡¢KSCNÈÜÒº¡¢10%H2O2ÈÜÒº£©
| ʵÑé²Ù×÷ | Ô¤ÆÚÏÖÏóÓë½áÂÛ | Ïà¹ØÀë×Ó·½³Ìʽ |
| È¡ÉÙÁ¿ÊµÑé¢ñÖеijÎÇåÈÜÒº£¬¼ÓÈëÊÔ¼ÁÊÊÁ¿µÄKSCNÈÜÒº | Èç¹ûÈÜÒºÏÔºìÉ«£¬ÔòºÚÉ«ÎïÖÊΪFe3O4£¬·´Ö®ÔòΪFeO | Fe3++3SCN-¨TFe£¨SCN£©3 |
| A£® | ¯ÔüÖÐFeSÓëÁòËáºÍÑõÆøµÄ·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º4FeS+3O2+12H+¨T4Fe3++4S¡ý+6H2O | |
| B£® | ÈÜÒºZµÄpHÓ°Ïì¾ÛÌúÖÐÌúµÄÖÊÁ¿·ÖÊý£¬ÈôÆäpHƫС£¬½«µ¼Ö¾ÛÌúÖÐÌúµÄÖÊÁ¿·ÖÊýÆ«´ó | |
| C£® | ÆøÌåMµÄ³É·ÖÊÇSO2£¬Í¨ÈëË«ÑõË®µÃµ½ÁòËᣬ¿ÉÑ»·Ê¹Óà | |
| D£® | ÏòÈÜÒºXÖмÓÈë¹ýÁ¿Ìú·Û£¬³ä·Ö·´Ó¦ºó¹ýÂ˵õ½ÈÜÒºY£¬ÔÙ¾Õô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§¡¢¹ýÂ˵Ȳ½ÖèµÃµ½ÂÌ·¯ |
| A£® | KNO3ÊǼØÑΡ¢ÏõËáÑΣ¬Ò²ÊÇÕýÑÎ | |
| B£® | Ư°×·Û¡¢Ã÷·¯¡¢ÂÁÈȼÁ¶¼ÊÇ»ìºÏÎï | |
| C£® | Óлú²£Á§¡¢µª»¯¹è¶¼ÊÇÓлú¸ß·Ö×Ó²ÄÁÏ | |
| D£® | CO¡¢CO2¡¢SO2¾ùΪËáÐÔÑõ»¯Îï |