ÌâÄ¿ÄÚÈÝ
ÏÂÁÐ֪ʶ¹éÄÉ£¬ÍêÈ«ÕýÈ·µÄÒ»×éÊÇ£¨¡¡¡¡£©
| A£®ÄÜÁ¿±ä»¯ | B£®»·¾³±£»¤ |
| ¢Ù̼ºÍ¶þÑõ»¯Ì¼ÊÇÎüÈÈ·´Ó¦ ¢ÚúȼÉÕÊǽ«»¯Ñ§ÄÜת»¯³ÉÄÚÄÜ ¢ÛÔÚ»¯Ñ§·´Ó¦ÖÐÖ»ÓÐȼÉÕ²ÅÄܷųöÈÈÁ¿ | ¢ÙºÏÀíÊ©Óû¯·ÊºÍũҩ ¢ÚÖØ¸´Ê¹ÓÃËÜÁÏ´üºÍËÜÁϺР¢Û¹¤Òµ¡°Èý·Ï¡±´¦Àí´ï±êºóÅÅ·Å |
| C£®Êý×Öº¬Òå | D£®×ÊÔ´½ÚÔ¼ |
| ¢ÙFe2+£ºÒ»¸öÌúÀë×Ó´ø2¸öµ¥Î»ÕýµçºÉ ¢ÚSO3£ºÒ»¸öÈýÑõ»¯Áò·Ö×ÓÖк¬ÓÐ3¸öÔ×Ó ¢ÛMg£º»¯ºÏÎïÖÐÃ¾ÔªËØÏÔ+2¼Û | ¢Ù·Ï¾É½ðÊô»ØÊÕÀûÓà ¢ÚÌᳫʹÓÃÒÒ´¼ÆûÓÍ ¢ÛʵÑéºóÓÃÊ£Ò©Æ··Å»ØÔÆ¿ |
| A¡¢A | B¡¢B | C¡¢C | D¡¢D |
¿¼µã£ºÎïÖÊ·¢Éú»¯Ñ§±ä»¯Ê±µÄÄÜÁ¿±ä»¯,Ë®×ÊÔ´µÄÎÛȾÓë·ÀÖÎ,½ðÊôµÄ»ØÊÕÀûÓü°ÆäÖØÒªÐÔ,»¯Ñ§·ûºÅ¼°ÆäÖÜΧÊý×ÖµÄÒâÒå,³£ÓÃȼÁϵÄʹÓÃÓëÆä¶Ô»·¾³µÄÓ°Ïì,°×É«ÎÛȾÓë·ÀÖÎ,ºÏÀíʹÓû¯·Ê¡¢Å©Ò©¶Ô±£»¤»·¾³µÄÖØÒªÒâÒå
רÌ⣺»¯Ñ§Óë»·¾³±£»¤,»¯Ñ§ÓÃÓïºÍÖÊÁ¿Êغ㶨ÂÉ,»¯Ñ§·´Ó¦µÄ»ù±¾ÀàÐͺÍÄÜÁ¿±ä»¯
·ÖÎö£ºA£®¸ù¾Ý»¯Ñ§±ä»¯µÄÄÜÁ¿±ä»¯À´·ÖÎö£»B£®¸ù¾Ý»·±£µÄ´ëÊ©ºÍÒªÇóÀ´·ÖÎö£»C£®¸ù¾Ý»¯Ñ§·ûºÅ²»Í¬Î»ÖõÄÊý×ÖµÄÒâÒåÀ´·ÖÎö£»D£®¸ù¾Ý½ÚÔ¼×ÊÔ´µÄ×ö·¨À´·ÖÎö£®
½â´ð£º½â£ºA£®ÔÚ»¯Ñ§±ä»¯ÖУ¬²»Ò»¶¨ÊÇȼÉղŻá·ÅÈÈ£¬ÈçÑõ»¯¸ÆÓëË®·´Ó¦Ò²»á·Å³öÈÈÁ¿£¬¹Ê´íÎó£»
B£®ºÏÀíʹÓû¯·ÊºÍũҩ£¬ËÜÁÏÖÆÆ·Ñ»·Ê¹Ó㬹¤Òµ¡°Èý·Ï¡±Òª´ï±ê´¦Àí²ÅÄÜÅÅ·Å£¬¹ÊÍêÈ«ÕýÈ·£»
C£®Fe2+ÊÇÑÇÌúÀë×Ó£¬²»ÊÇÌúÀë×Ó£¬¹Ê´íÎó£»
D£®ÊµÑéºóÊ£ÓàµÄÒ©Æ·²»ÄÜ·Å»ØÔÆ¿£¬ÒÔÃâÎÛȾҩƷ£¬ÐèÒª·Åµ½Ö¸¶¨µÄÈÝÆ÷ÄÚ£¬¹Ê´íÎó£®
¹ÊÑ¡B£®
B£®ºÏÀíʹÓû¯·ÊºÍũҩ£¬ËÜÁÏÖÆÆ·Ñ»·Ê¹Ó㬹¤Òµ¡°Èý·Ï¡±Òª´ï±ê´¦Àí²ÅÄÜÅÅ·Å£¬¹ÊÍêÈ«ÕýÈ·£»
C£®Fe2+ÊÇÑÇÌúÀë×Ó£¬²»ÊÇÌúÀë×Ó£¬¹Ê´íÎó£»
D£®ÊµÑéºóÊ£ÓàµÄÒ©Æ·²»ÄÜ·Å»ØÔÆ¿£¬ÒÔÃâÎÛȾҩƷ£¬ÐèÒª·Åµ½Ö¸¶¨µÄÈÝÆ÷ÄÚ£¬¹Ê´íÎó£®
¹ÊÑ¡B£®
µãÆÀ£º»¯Ñ§À´Ô´ÓÚÉú²ú¡¢Éú»î£¬Ò²·þÎñÓÚÉú²ú¡¢Éú»î£¬ÓëÉú²ú¡¢Éú»îÏà¹ØµÄ»¯Ñ§ÖªÊ¶£¬ÊÇÖп¼ÈȵãÖ®Ò»£¬±¾ÌâÊʺÏÓÃÅųý·¨À´½â´ð£¬Ö»ÒªÑ¡ÏîÖÐÓÐÃ÷ÏԵĴíÎó˵·¨£¬¿ÉÅųý¸ÃÑ¡Ï
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
СÃ÷ÓÃÈçͼװÖÃÀ´²â¶¨¿ÕÆøÖÐÑõÆøµÄº¬Á¿£¬¶Ô¸ÃʵÑéÈÏʶÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢Ê¹ÓúìÁ×µÄÁ¿¶à»òÉÙ£¬¶¼²»»áÓ°ÏìʵÑé½á¹û |
| B¡¢½«ºìÁ׸ÄΪ̼ҲÄܵõ½ÕýÈ·µÄʵÑé½áÂÛ |
| C¡¢ºìÁ×ȼÉÕÏûºÄ¿ÕÆøÖеÄÑõÆø£¬Ê¹ÈÝÆ÷ÄÚѹǿϽµ£¬Ë®ÃæÉÏÉý |
| D¡¢ºìÁ×һȼÉÕÍ꣬¾ÍÒªÁ¢¼´¹Û²ì£¬²¢¼Ç¼ˮ½øÈëÈÝÆ÷µÄ¿Ì¶È |
3ÔÂ29ÈÕÊDZ¾Äê¶ÈµÄ¡°µØÇòһСʱ¡±»î¶¯ÈÕ£¬Ö÷ÌâΪ¡°À¶Ìì×ÔÔ족ּÔÚºôÓõÿһλ¹«Ãñ´Ó×ÔÉí¿ªÊ¼£¬²Éȡʵ¼ÊÐж¯£¬Ó¦µ±¶Ôµ±Ç°Öйú×î½ôÆÈ¡¢×îÊܹØ×¢µÄ»·¾³ÒéÌâ--Îíö²£®×÷ΪһÃûÖÐѧÉú£¬ÏÂÁÐ×ö·¨²»·ûºÏÕâÒ»Ö÷ÌâµÄÊÇ£¨¡¡¡¡£©
| A¡¢Ñ¡Ôñ×ÔÐгµºÍ¹«½»³µ×÷Ϊ³öÐй¤¾ß |
| B¡¢½«·ÏÖ½¡¢ÆûˮƿµÈÊÕ¼¯ÆðÀ´£¬Ò»´ÎÐÔ·ÙÉÕ |
| C¡¢¾Ü¾øÊ¹ÓÃÒ»´ÎÐÔľ¿ê£¬Óõç×Ӻؿ¨´úÌæÖ½Öʺؿ¨ |
| D¡¢ÈÃÒ·þ×ÔÈ»ÁÀ¸É£¬½ÚÔ¼ÓÃÖ½£¬²»Ê¹ÓÃÒ»´ÎÐÔËÜÁÏ´ü |
| A¡¢ÏûºÄ̼ËáÄÆ·ÛÄ©µÄÖÊÁ¿ |
| B¡¢Éú³ÉÁòËáÄÆµÄÖÊÁ¿ |
| C¡¢ÈÜÒºµÄ×ÜÖÊÁ¿ |
| D¡¢Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿ |
Óл¯Ñ§·´Ó¦A+B=C+D£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÈôA¡¢CΪµ¥ÖÊ£¬BΪÑõ»¯Î¸Ã·´Ó¦²»Ò»¶¨ÊÇÑõ»¯·´Ó¦ |
| B¡¢·´Ó¦Ç°ºóÎïÖʵķÖ×Ó×ÜÊý²»Ò»¶¨ÏàµÈ |
| C¡¢ÈôA¡¢B¸÷È¡5g»ìºÏ²¢·´Ó¦£¬C¡¢DµÄÖÊÁ¿×ܺÍÒ»¶¨µÈÓÚ10g |
| D¡¢A¡¢BµÄÖÊÁ¿±ÈÒ»¶¨µÈÓÚC¡¢DÖÊÁ¿±È |