ÌâÄ¿ÄÚÈÝ
2010Äê11ÔÂ15ÈÕ14ʱ£¬ÉϺ£ÓàҦ·½ºÖÝ·һ¶°¸ß²ã¹«Ô¢Æð»ð£¬µ¼ÖÂ58ÈËÓöÄÑ£®Ê¹ÊÔÒòÒѳõ²½²éÃ÷£¬ÊÇÓÉÎÞÖ¤µçº¸¹¤ÔÚʹÊÏÖ³¡Î¥¹æÊ¹ÓôóÁ¿ÄáÁúÍø¡¢¾Û°±õ¥ÅÝĵÈÒ×ȼ²ÄÁÏÎ¥Õ²Ù×÷ÒýÆð£®ÏÂÁÐÓйػðÔÖ¼°ÌÓÉú·½·¨µÄ˵·¨Öв»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÊÒÄÚÆð»ðʱ£¬²»Òª¼±ÓÚ´ò¿ªÃÅ´° |
| B¡¢¸ß²ã½¨Öþ·¢Éú»ðÔÖʱӦÁ¢¼´³Ë×øµçÌÝÏÂÂ¥ |
| C¡¢ÏÖ³¡Î¥¹æÊ¹ÓôóÁ¿ÄáÁúÍø¡¢¾Û°±õ¥ÅÝĵÈÒ×ȼ²ÄÁϵÄ×Å»ðµã½ÏµÍ |
| D¡¢´¦ÔÚÑÌÎí½ÏŨµÄ»·¾³ÖУ¬Ó¦ÓÃʪë½íÎæ×¡¿Ú±ÇÌÓÉú |
¿¼µã£º³£¼ûµÄÒâÍâʹʵĴ¦Àí·½·¨
רÌ⣺»¯Ñ§ÓëÉú»î
·ÖÎö£ºÓöµ½ÒâÍâÇé¿ö£¬²»Òª»ÅÂÒ£¬¿É¸ù¾Ýʵ¼ÊÇé¿ö½øÐÐ×ԾȻòÇó¾È£ºÊÒÄÚ×Å»ðʱ´ò¿ªÃÅ´°ÄÜÔö¼ÓÑõÆø£¬¼Ó¾çȼÉÕ£»´¦ÓÚÑÌÎí½ÏŨµÄ»ð³¡Ê±£¬ÓÃë½íÎæ×¡¿Ú±ÇÄÜ·ÀÖ¹ÑÌÎí½øÈëºôÎüµÀ£»Óöµ½Î£ÏÕʱ¿É¸ù¾ÝÕÆÎÕµÄ֪ʶ´¦Àí£¬²¢²¦´òÇó¾Èµç»°£»¸ß²ã½¨Öþ×Å»ðÊDz»¿É³ËµçÌÝÌÓÉú£®
½â´ð£º½â£ºA¡¢ÊÒÄÚ×Å»ðʱ´ò¿ªÃÅ´°ÄÜÔö¼ÓÑõÆø£¬¼Ó¾çȼÉÕ£¬¹ÊAÕýÈ·£®
B¡¢¸ß²ã½¨Öþ·¢ÉúΣÏÕʱ£¬Â¥ÌÝÔÚ»ðÔÖÖоͳÉΪÑ̵ÄͨµÀ£¬Í¬Ê±¿ÉÄÜ»áÍ£µç£¬ËùÒÔ²»ÄܳË×øµçÌÝÌÓÉú£¬¹ÊB´íÎó£®
C¡¢ÏÖ³¡Î¥¹æÊ¹ÓôóÁ¿ÄáÁúÍø¡¢¾Û°±õ¥ÅÝĵÈÒ×ȼ²ÄÁϵÄ×Å»ðµã½ÏµÍ£¬¹ÊCÕýÈ·£®
D¡¢ÓÃʪë½íÎæ×¡¿Ú±Ç£¬¿ÉÒԺܺõطÀÖ¹»ð³¡²úÉúµÄÑ̳¾ÎüÈë¿Ú±Ç£®¹ÊDÕýÈ·£®
¹ÊÑ¡£ºB£®
B¡¢¸ß²ã½¨Öþ·¢ÉúΣÏÕʱ£¬Â¥ÌÝÔÚ»ðÔÖÖоͳÉΪÑ̵ÄͨµÀ£¬Í¬Ê±¿ÉÄÜ»áÍ£µç£¬ËùÒÔ²»ÄܳË×øµçÌÝÌÓÉú£¬¹ÊB´íÎó£®
C¡¢ÏÖ³¡Î¥¹æÊ¹ÓôóÁ¿ÄáÁúÍø¡¢¾Û°±õ¥ÅÝĵÈÒ×ȼ²ÄÁϵÄ×Å»ðµã½ÏµÍ£¬¹ÊCÕýÈ·£®
D¡¢ÓÃʪë½íÎæ×¡¿Ú±Ç£¬¿ÉÒԺܺõطÀÖ¹»ð³¡²úÉúµÄÑ̳¾ÎüÈë¿Ú±Ç£®¹ÊDÕýÈ·£®
¹ÊÑ¡£ºB£®
µãÆÀ£ºÔÚ½â´ËÀàÌâʱ£¬Ê×ÏÈÒªÁ˽âÓйػðÔÖ·½ÃæµÄ֪ʶ£¬È»ºó½áºÏÑ¡ÏîÖеÄ×ö·¨½øÐзÖÎö½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÄÜ´óÁ¿¹²´æÇÒÐγÉÎÞÉ«ÈÜÒºµÄÒ»×éÀë×ÓÊÇ£¨¡¡¡¡£©
| A¡¢Ba2+¡¢SO42-¡¢H+¡¢Cl- |
| B¡¢Na+¡¢NH4+¡¢SO42-¡¢OH- |
| C¡¢Ca2+¡¢NO3-¡¢CO32-¡¢Na+ |
| D¡¢Na+¡¢K+¡¢NO3-¡¢NH4+ |
Ŀǰ£¬ÎÒ¹úµÄÌ«ºþ¡¢³²ºþµÈµË®ºþ²´Êܵ½ÁËÑÏÖØµÄ¸»ÓªÑø»¯ÎÛȾ£¬ÕâÖÖÎÛȾÊǺþË®ÖÐÄ³Ð©ÔªËØº¬Á¿¹ý¸ß¶øÒýÆðµÄ£¬ÕâÐ©ÔªËØÖ÷ÒªÊÇ£¨¡¡¡¡£©
| A¡¢H¡¢O | B¡¢C¡¢Cl |
| C¡¢N¡¢P | D¡¢Cu¡¢Hg |
ÏÂÁÐÎïÖÊÊôÓÚÑõ»¯ÎïµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÑõÆø | B¡¢¶þÑõ»¯ÃÌ |
| C¡¢¸ßÃÌËá¼Ø | D¡¢¿ÕÆø |