ÌâÄ¿ÄÚÈÝ
ÈçͼÊÇÁ½ÖÖÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄÐÅÏ¢ºÍ4ÖÖÁ£×ӵĽṹʾÒâͼ£®Çë»Ø´ðÏÂÎÊÌ⣺
£¨1£©C¡¢D¡¢E¡¢FÖУ¬ÊôÓÚͬÖÖÔªËØµÄÊÇ
£¨2£©AºÍBÐγɵϝºÏÎïµÄ»¯Ñ§Ê½ÊÇ
£¨3£©Ð´³öÒ»Ìõ´ÓͼAÖлñµÃµÄÐÅÏ¢
£¨1£©C¡¢D¡¢E¡¢FÖУ¬ÊôÓÚͬÖÖÔªËØµÄÊÇ
DE
DE
£¨Ìî×ÖĸÐòºÅ£¬ÏÂͬ£©£¬×îÈÝÒ׵õ½µç×ÓµÄÊÇF
F
£¬ÊôÓÚͬÖÖÔªËØµÄÊÇD
D
ºÍE
E
£®£¨2£©AºÍBÐγɵϝºÏÎïµÄ»¯Ñ§Ê½ÊÇ
MgCl2
MgCl2
£®£¨3£©Ð´³öÒ»Ìõ´ÓͼAÖлñµÃµÄÐÅÏ¢
Ã¾ÔªËØµÄÖÊ×ÓÊý12£¨»òÃ¾ÔªËØµÄºËÍâµç×ÓÊýΪ12 »ò Ã¾ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª24.31£©
Ã¾ÔªËØµÄÖÊ×ÓÊý12£¨»òÃ¾ÔªËØµÄºËÍâµç×ÓÊýΪ12 »ò Ã¾ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª24.31£©
£®£¨ºÏÀí´ð°¸¾ù¿É£©·ÖÎö£º£¨1£©¸ù¾ÝÔªËØµÄÖÖÀàÓÉÖÊ×ÓÊý¾ö¶¨£¬½øÐнâ´ð£»¸ù¾ÝÔ×ӽṹʾÒâͼµÄÌØµã£º·Ç½ðÊôÔªËØµÄ×îÍâ²ãµç×ÓÊýÒ»°ã¶àÓÚ4£¬ÔÚ»¯Ñ§·´Ó¦ÖУ¬Ò׵õ½µç×Ó£¬½øÐнâ´ð£»
£¨2£©¸ù¾Ý»¯ºÏÎﻯѧʽµÄÊéд²½Ö裺¹éÀà¡ú¶¨Ðò¡ú±ê¼Û¡ú½»²æ¡úÔ¼¼ò£¬½øÐнâ´ð£»
£¨3£©¸ù¾ÝÔªËØÖÜÆÚ±íÌṩµÄÐÅÏ¢£¬Ô×ÓÐòÊý=ºËÍâµç×ÓÊý=ÖÊ×ÓÊý£¬ÔªËØ·ûºÅ¡¢ÔªËØÃû³Æ¼°Ïà¶ÔÔ×ÓÖÊÁ¿£¬½øÐнâ´ð£®
£¨2£©¸ù¾Ý»¯ºÏÎﻯѧʽµÄÊéд²½Ö裺¹éÀà¡ú¶¨Ðò¡ú±ê¼Û¡ú½»²æ¡úÔ¼¼ò£¬½øÐнâ´ð£»
£¨3£©¸ù¾ÝÔªËØÖÜÆÚ±íÌṩµÄÐÅÏ¢£¬Ô×ÓÐòÊý=ºËÍâµç×ÓÊý=ÖÊ×ÓÊý£¬ÔªËØ·ûºÅ¡¢ÔªËØÃû³Æ¼°Ïà¶ÔÔ×ÓÖÊÁ¿£¬½øÐнâ´ð£®
½â´ð£º½â£º£¨1£©¸ù¾ÝÔªËØµÄÖÖÀàÓÉÖÊ×ÓÊý¾ö¶¨£¬¼°½á¹¹Ê¾Òâͼ£¬¿ÉÖªC¡¢D¡¢E¡¢FÖУ¬ÊôÓÚͬÖÖÔªËØµÄÊÇ DE£»
¸ù¾ÝÔ×ӽṹʾÒâͼµÄÌØµã£º·Ç½ðÊôÔªËØµÄ×îÍâ²ãµç×ÓÊýÒ»°ã¶àÓÚ4£¬ÔÚ»¯Ñ§·´Ó¦ÖУ¬Ò׵õ½µç×Ó£¬ÓɽṹʾÒâͼ¿ÉÖª×îÈÝÒ׵õ½µç×ÓµÄÊÇ£ºF£»
£¨2£©¸ù¾Ý»¯ºÏÎﻯѧʽµÄÊéд²½Öè£¬Ã¾ÔªËØµÄ»¯ºÏ¼ÛΪ+2¼Û£¬ÂÈÔªËØµÄ»¯ºÏ¼ÛΪ-1¼Û£¬ÐγɵϝºÏÎïµÄ»¯Ñ§Ê½
Ϊ£ºMgCl2 £»
£¨3£©¸ù¾ÝÔªËØÖÜÆÚ±íÌṩµÄÐÅÏ¢£¬¿ÉÖª´ÓͼAÖлñµÃµÄÐÅÏ¢£ºÃ¾ÔªËصÄÖÊ×ÓÊý12£¨»òÃ¾ÔªËØµÄºËÍâµç×ÓÊýΪ12 »ò Ã¾ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª24.31£©£»
¹Ê´ð°¸Îª£º£¨1£©DE£»F£»
£¨2£©MgCl2 £»
£¨3£©Ã¾ÔªËصÄÖÊ×ÓÊý12£¨»òÃ¾ÔªËØµÄºËÍâµç×ÓÊýΪ12 »ò Ã¾ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª24.31£©£®
¸ù¾ÝÔ×ӽṹʾÒâͼµÄÌØµã£º·Ç½ðÊôÔªËØµÄ×îÍâ²ãµç×ÓÊýÒ»°ã¶àÓÚ4£¬ÔÚ»¯Ñ§·´Ó¦ÖУ¬Ò׵õ½µç×Ó£¬ÓɽṹʾÒâͼ¿ÉÖª×îÈÝÒ׵õ½µç×ÓµÄÊÇ£ºF£»
£¨2£©¸ù¾Ý»¯ºÏÎﻯѧʽµÄÊéд²½Öè£¬Ã¾ÔªËØµÄ»¯ºÏ¼ÛΪ+2¼Û£¬ÂÈÔªËØµÄ»¯ºÏ¼ÛΪ-1¼Û£¬ÐγɵϝºÏÎïµÄ»¯Ñ§Ê½
Ϊ£ºMgCl2 £»
£¨3£©¸ù¾ÝÔªËØÖÜÆÚ±íÌṩµÄÐÅÏ¢£¬¿ÉÖª´ÓͼAÖлñµÃµÄÐÅÏ¢£ºÃ¾ÔªËصÄÖÊ×ÓÊý12£¨»òÃ¾ÔªËØµÄºËÍâµç×ÓÊýΪ12 »ò Ã¾ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª24.31£©£»
¹Ê´ð°¸Îª£º£¨1£©DE£»F£»
£¨2£©MgCl2 £»
£¨3£©Ã¾ÔªËصÄÖÊ×ÓÊý12£¨»òÃ¾ÔªËØµÄºËÍâµç×ÓÊýΪ12 »ò Ã¾ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª24.31£©£®
µãÆÀ£º±¾Ì⿼²éѧÉú¶ÔÔªËØµÄÖÖÀàÓÉÖÊ×ÓÊý¾ö¶¨¡¢Ô×ӽṹʾÒâͼµÄÌØµãÔÚ½âÌâÖÐÁé»îÓ¦ÓõÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔªËØÖÜÆÚ±íÊÇѧϰºÍÑо¿»¯Ñ§µÄÖØÒª¹¤¾ß£¬¸ù¾ÝÏÂÁÐÐÅÏ¢»Ø´ðÎÊÌ⣺
£¨1£©ÓÒͼÊÇÁ½ÖÖÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄÐÅÏ¢£¬ÆäÖз½¿òµÄºáÏßÉÏÌîµÄÊÇ £»ÄÆÔªËØÊôÓÚ £¨Ìî¡°½ðÊô¡±¡¢¡°·Ç½ðÊô¡±»ò¡°Ï¡ÓÐÆøÌ塱£©ÔªËØ£®·úÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿ÊÇ £»
£¨2£©Ï±íÊDz¿·ÖÔªËØµÄÔ×ӽṹʾÒâͼ¡¢Ö÷Òª»¯ºÏ¼ÛµÈÐÅÏ¢
¢Ùë²Ô×ÓµÄÖÊ×ÓÊýÊÇ18£¬Ç뻳öë²Ô×ÓµÄÔ×ӽṹʾÒâͼ £»
¢Úд³öÓÉÔ×ÓÐòÊýΪ12ºÍ17µÄÔªËØ×é³É»¯ºÏÎïµÄ»¯Ñ§Ê½ £»
¢ÛÉϱíÖи÷ÔªËØµÄ×î¸ßÕý»¯ºÏ¼ÛÓëÔ×Ó×îÍâ²ãµç×ÓÊýµÄ¹ØÏµÊÇ £¨Ìî¡°ÏàµÈ¡±»ò¡°²»ÏàµÈ¡±£©£®
¢ÜÈçͼÐÎÏ󵨱íʾÁËij»¯Ñ§·´Ó¦Ç°ºó·Ö×ӵı仯£®ÆäÖС°¡ð¡±±íʾÔ×ÓÐòÊýΪ8µÄÔ×Ó£¬¡°¡ñ¡±±íʾÔ×ÓÐòÊýΪ6µÄÔ×Ó£¬Ôò¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º £®

£¨1£©ÓÒͼÊÇÁ½ÖÖÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄÐÅÏ¢£¬ÆäÖз½¿òµÄºáÏßÉÏÌîµÄÊÇ £»ÄÆÔªËØÊôÓÚ £¨Ìî¡°½ðÊô¡±¡¢¡°·Ç½ðÊô¡±»ò¡°Ï¡ÓÐÆøÌ塱£©ÔªËØ£®·úÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿ÊÇ £»
£¨2£©Ï±íÊDz¿·ÖÔªËØµÄÔ×ӽṹʾÒâͼ¡¢Ö÷Òª»¯ºÏ¼ÛµÈÐÅÏ¢
| µÚ¶þÖÜÆÚ | Li | Be | B | C | N | O | F |
| Ö÷Òª »¯ºÏ¼Û | +1 | +2 | +3 | +4£¬-4 | +5£¬-3 | -2 | -1 |
| µÚÈýÖÜÆÚ | Na | Mg | Al | Si | P | S | Cl |
| Ö÷Òª »¯ºÏ¼Û | +1 | +2 | +3 | +4£¬-4 | +5£¬-3 | +6£¬-2 | +7£¬-1 |
¢Úд³öÓÉÔ×ÓÐòÊýΪ12ºÍ17µÄÔªËØ×é³É»¯ºÏÎïµÄ»¯Ñ§Ê½ £»
¢ÛÉϱíÖи÷ÔªËØµÄ×î¸ßÕý»¯ºÏ¼ÛÓëÔ×Ó×îÍâ²ãµç×ÓÊýµÄ¹ØÏµÊÇ £¨Ìî¡°ÏàµÈ¡±»ò¡°²»ÏàµÈ¡±£©£®
¢ÜÈçͼÐÎÏ󵨱íʾÁËij»¯Ñ§·´Ó¦Ç°ºó·Ö×ӵı仯£®ÆäÖС°¡ð¡±±íʾÔ×ÓÐòÊýΪ8µÄÔ×Ó£¬¡°¡ñ¡±±íʾÔ×ÓÐòÊýΪ6µÄÔ×Ó£¬Ôò¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º £®