ÌâÄ¿ÄÚÈÝ
»¯Ñ§ÓÃÓïÊÇÎÒÃÇѧϰ»¯Ñ§µÄÖØÒª¹¤¾ß£®¸ù¾Ý±íÖУ¨Èçͼ1£©µÄÏà¹Ø×ÊÁϻشðÎÊÌ⣺
| ÔªËØ·ûºÅ | H | C | N | O | Ne | Na | Mg | Cl |
| Ô×ӽṹʾÒâͼ | | | | |||||
| ×î¸ß»ò×îµÍ»¯ºÏ¼Û | +1 | +4 | +5 | -- | +1 | +2 | +7 | |
| -4 | -3 | -2 | -- | -- | -- | -1 |
¡¡ ͼ2
£¨1£©ÉϱíÖÐÊôÓÚµÚ¶þÖÜÆÚµÄÔªËØÓÐ______ÖÖ£®
£¨2£©Èçͼ2±íʾµÄÊÇ______£¨ÌîдÁ£×Ó·ûºÅ£©µÄ½á¹¹Ê¾Òâͼ£®
£¨3£©ÓÉ1¡¢8¡¢12ºÅÔªËØ¹²Í¬×é³ÉµÄÒ»ÖÖ¼îµÄ»¯Ñ§Ê½______£®
£¨4£©ÊµÑéÊÒ³£ÓÃÒºÌåȼÁÏȼÉյĻ¯Ñ§·½³Ìʽ______£®
£¨5£©ÔªËصϝºÏ¼ÛÓëÔ×ӽṹÖеÄ______Êý¹ØÏµÃÜÇУ®
½â£º£¨1£©ÔÚÔªËØÖÜÆÚ±íÖУ¬ÖÜÆÚÊýµÈÓÚËüµÄÔ×ӵĵç×Ó²ãÊý£¬µÚ¶þÖÜÆÚµÄÔªËØÆäÔ×ӵĵç×Ó²ãÊýΪ2£¬ÉϱíÖÐÊôÓÚµÚ¶þÖÜÆÚµÄÔªËØÓÐC¡¢N¡¢O¡¢NeËÄÖÖ£®
£¨2£©ÖÊ×ÓÊý=17£¬ºËÍâµç×ÓÊý=18£¬ÖÊ×ÓÊý£¼ºËÍâµç×ÓÊý£¬ÎªÂÈÀë×Ó£¬ÆäÀë×Ó·ûºÅΪ£ºCl-£®
£¨3£©1¡¢8¡¢12ºÅÔªËØ·Ö±ðÊÇÇâ¡¢Ñõ¡¢Ã¾£¬¹²Í¬×é³ÉµÄÒ»ÖÖ¼îÊÇÇâÑõ»¯Ã¾£¬Æä»¯Ñ§Ê½Îª£ºMg£¨OH£©2£®
£¨4£©ÊµÑéÊÒ³£ÓÃÒºÌåȼÁÏÊǾƾ«£¬È¼ÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºC2H5OH+3O2
2CO2+3H2O£®
£¨5£©´Ó±íÖиø³öµÄÿÖÜÆÚÔªËØµÄÔ×ӽṹʾÒâͼºÍ»¯ºÏ¼Û¿É¿´³ö£¬×îÍâ²ãµç×ÓÊý=Õý»¯ºÏ¼ÛÊý£¬¸º»¯ºÏ¼ÛÊý=8-×îÍâ²ãµç×ÓÊý£»ÔªËصϝºÏ¼ÛÓëÔ×ӽṹÖеÄ×îÍâ²ãµç×ÓÊý¹ØÏµÃÜÇУ®
¹Ê´ð°¸Îª£º£¨1£©ËÄ£»£¨2£©Cl-£»£¨3£©Mg£¨OH£©2£»£¨4£©C2H5OH+3O2
2CO2+3H2O£»£¨5£©×îÍâ²ãµç×Ó£®
·ÖÎö£º£¨1£©¸ù¾ÝÔªËØÖÜÆÚ±í¿ÉÖª£ºÖÜÆÚÊý=Ô×ӵĵç×Ó²ãÊý£¬¾Ý´Ë½øÐзÖÎö½â´ð£®
£¨2£©ÖÊ×ÓÊý=17£¬ºËÍâµç×ÓÊý=18£¬ÖÊ×ÓÊý£¼ºËÍâµç×ÓÊý£¬ÎªÂÈÀë×Ó£¬Ð´³öÆäÀë×Ó·ûºÅ¼´¿É£®
£¨3£©1¡¢8¡¢12ºÅÔªËØ·Ö±ðÊÇÇâ¡¢Ñõ¡¢Ã¾£¬Ð´³öÆä»¯Ñ§Ê½¼´¿É£®
£¨4£©ÊµÑéÊÒ³£ÓÃÒºÌåȼÁÏÊǾƾ«£¬È¼ÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ¼´¿É£®
£¨5£©´Ó±íÖиø³öµÄÿÖÜÆÚÔªËØµÄÔ×ӽṹʾÒâͼºÍ»¯ºÏ¼ÛµÄ¹ØÏµ½øÐзÖÎö½â´ð£®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬ÕÆÎÕÔªËØÖÜÆÚ±íµÄÐÅÏ¢¡¢Á£×ÓÖкËÄÚÖÊ×ÓÊýºÍºËÍâµç×ÓÊýÖ®¼äµÄ¹ØÏµ¡¢»¯Ñ§·½³ÌʽµÄÊéдµÈÊÇÕýÈ·½â´ð±¾ÌâµÄ¹Ø¼ü£®
£¨2£©ÖÊ×ÓÊý=17£¬ºËÍâµç×ÓÊý=18£¬ÖÊ×ÓÊý£¼ºËÍâµç×ÓÊý£¬ÎªÂÈÀë×Ó£¬ÆäÀë×Ó·ûºÅΪ£ºCl-£®
£¨3£©1¡¢8¡¢12ºÅÔªËØ·Ö±ðÊÇÇâ¡¢Ñõ¡¢Ã¾£¬¹²Í¬×é³ÉµÄÒ»ÖÖ¼îÊÇÇâÑõ»¯Ã¾£¬Æä»¯Ñ§Ê½Îª£ºMg£¨OH£©2£®
£¨4£©ÊµÑéÊÒ³£ÓÃÒºÌåȼÁÏÊǾƾ«£¬È¼ÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºC2H5OH+3O2
£¨5£©´Ó±íÖиø³öµÄÿÖÜÆÚÔªËØµÄÔ×ӽṹʾÒâͼºÍ»¯ºÏ¼Û¿É¿´³ö£¬×îÍâ²ãµç×ÓÊý=Õý»¯ºÏ¼ÛÊý£¬¸º»¯ºÏ¼ÛÊý=8-×îÍâ²ãµç×ÓÊý£»ÔªËصϝºÏ¼ÛÓëÔ×ӽṹÖеÄ×îÍâ²ãµç×ÓÊý¹ØÏµÃÜÇУ®
¹Ê´ð°¸Îª£º£¨1£©ËÄ£»£¨2£©Cl-£»£¨3£©Mg£¨OH£©2£»£¨4£©C2H5OH+3O2
·ÖÎö£º£¨1£©¸ù¾ÝÔªËØÖÜÆÚ±í¿ÉÖª£ºÖÜÆÚÊý=Ô×ӵĵç×Ó²ãÊý£¬¾Ý´Ë½øÐзÖÎö½â´ð£®
£¨2£©ÖÊ×ÓÊý=17£¬ºËÍâµç×ÓÊý=18£¬ÖÊ×ÓÊý£¼ºËÍâµç×ÓÊý£¬ÎªÂÈÀë×Ó£¬Ð´³öÆäÀë×Ó·ûºÅ¼´¿É£®
£¨3£©1¡¢8¡¢12ºÅÔªËØ·Ö±ðÊÇÇâ¡¢Ñõ¡¢Ã¾£¬Ð´³öÆä»¯Ñ§Ê½¼´¿É£®
£¨4£©ÊµÑéÊÒ³£ÓÃÒºÌåȼÁÏÊǾƾ«£¬È¼ÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ¼´¿É£®
£¨5£©´Ó±íÖиø³öµÄÿÖÜÆÚÔªËØµÄÔ×ӽṹʾÒâͼºÍ»¯ºÏ¼ÛµÄ¹ØÏµ½øÐзÖÎö½â´ð£®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬ÕÆÎÕÔªËØÖÜÆÚ±íµÄÐÅÏ¢¡¢Á£×ÓÖкËÄÚÖÊ×ÓÊýºÍºËÍâµç×ÓÊýÖ®¼äµÄ¹ØÏµ¡¢»¯Ñ§·½³ÌʽµÄÊéдµÈÊÇÕýÈ·½â´ð±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿