ÌâÄ¿ÄÚÈÝ

Èçͼ¼×±íʾijϸ°ûĤ½á¹¹£¬Í¼ÖÐA¡¢B¡¢C±íʾijЩÎïÖÊ£¬a¡¢b¡¢c¡¢d±íʾÎïÖÊ¿çĤÔËÊ䷽ʽ£®Í¼ÒÒºÍͼ±û±íʾÎïÖÊÔËÊäÇúÏߣ¬Çë¾Ýͼ»Ø´ð£º

£¨1£©A´ú±í
 
·Ö×Ó£»B´ú±í
 
£»C´ú±í
 
£®
£¨2£©ÔÚa¡«dµÄËÄÖÖ¹ý³ÌÖУ¬´ú±í±»¶¯×ªÔ˵ÄÊÇ
 
£®
£¨3£©¿ÉÄÜ´ú±íÑõÆø×ªÔ˹ý³ÌµÄÊÇͼÖбàºÅ
 
£»ÆÏÌÑÌÇ´Ó³¦Ç»½øÈëС³¦ÉÏÆ¤Ï¸°ûµÄ¹ý³ÌÊÇͼÖбàºÅ
 
£®
£¨4£©Mg2+Èôͨ¹ý¸ÃĤÊÇÒÔ
 
·½Ê½ÔËÊ䣬Óë´ËÏà¹ØµÄϸ°ûÆ÷ÊÇ
 
£®
£¨5£©b¡¢cÔËÊ䷽ʽ·ûºÏͼ
 
Ëù±íʾµÄÎïÖÊÔËÊäÇúÏߣ®a¡«dÖÐÔËÊ䷽ʽ·ûºÏͼ±ûµÄÊÇ
 
£®
¿¼µã£ºÎïÖÊ¿çĤÔËÊäµÄ·½Ê½¼°ÆäÒìͬ,ϸ°ûĤµÄ½á¹¹Ìصã
רÌ⣺
·ÖÎö£º¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÏ¸°ûĤµÄ×é³É³É·ÖÓÐÁ×Ö¬¡¢µ°°×ÖʺÍÌÇÀ࣬ÆäÖÐϸ°ûĤµÄ»ù±¾¹Ç¼ÜÊÇÁ×֬˫·Ö×Ӳ㣬µ°°×ÖÊ»òÏâÔÚÁ×֬˫·Ö×Ó²ã±íÃæ£¬»òǶ²åÓÚÁ×֬˫·Ö×Ó²ãÖУ¬»ò¹á´©ÓÚÁ×֬˫·Ö×Ó²ãÖУ»ÌÇÀàÓëµ°°×ÖʽáºÏÐγÉÌǵ°°×£¬Î»ÓÚϸ°ûĤµÄÍâ±íÃæ£®Ð¡·Ö×ÓÎïÖÊ¿çĤÔËÊäµÄ·½Ê½ÓÐÈýÖÖ£º×ÔÓÉÀ©É¢¡¢Ð­ÖúÀ©É¢ºÍÖ÷¶¯ÔËÊ䣮ÆäÖÐ×ÔÓÉÀ©É¢ÊÇ×î¼òµ¥µÄÀ©É¢·½Ê½£¬Ð­ÖúÀ©É¢µÄÔËÊä¹ý³ÌÐèҪϸ°ûĤÉϵÄÔØÌåµ°°×ЭÖú£¬Ö÷¶¯ÔËÊäµÄ¹ý³Ì¼ÈÐèÒªÔØÌåÓÖÐèÒªÄÜÁ¿£®
½â´ð£º ½â£º£¨1£©A´ú±íµ°°×ÖÊ·Ö×Ó£»B´ú±íÁ×֬˫·Ö×Ӳ㣬֧³Ö×ŵ°°×ÖÊ£»C´ú±íÌǵ°°×£¬¾ßÓÐʶ±ð¡¢±£»¤ºÍÈ󻬵ȹ¦ÄÜ£¬´ú±íµÄÊÇϸ°ûĤÍ⣮
£¨2£©a¡«dµÄËÄÖÖ¹ý³ÌÖУ¬a¡¢d±íʾÖ÷¶¯ÔËÊ䣬b¡¢c±íʾ×ÔÓÉÀ©É¢£¨±»¶¯ÔËÊ䣩£®
£¨3£©´ú±íÑõÆø×ªÔ˹ý³ÌµÄÊÇb×ÔÓÉÀ©É¢½øÈëϸ°û£»ÆÏÌÑÌÇ´Ó³¦Ç»½øÈëС³¦ÉÏÆ¤Ï¸°ûµÄ¹ý³ÌÊÇÖ÷¶¯ÔËÊ䣬¶øÇÒ½øÈëϸ°û£¬ÊÇͼÖÐa£®
£¨4£©ÒÑÖªMg2+ÊÇÒÔÖ÷¶¯ÔËÊ䷽ʽÔËÊ䣬Ö÷¶¯ÔËÊäÐèÒªÔØÌåµÄЭÖú£¬»¹ÐèÒªÏûºÄÄÜÁ¿£¬ËùÒÔÓë´ËÏà¹ØµÄϸ°ûÆ÷ÊǺËÌÇÌå¡¢ÏßÁ£Ì壮
£¨5£©ÒÑ֪ͼÖÐb¡¢cÔËÊ䷽ʽÊÇ×ÔÓÉÀ©É¢£¬·ûºÏͼÒÒËù±íʾµÄÎïÖÊÔËÊäÇúÏߣ®a¡¢d±íʾÖ÷¶¯ÔËÊ䣬·ûºÏͼ±ûËù±íʾµÄÎïÖÊÔËÊäÇúÏߣ®
¹Ê´ð°¸Îª£º
£¨1£©µ°°×ÖÊ£¨ÔØÌåµ°°×£© Á×֬˫·Ö×Ó²ã Ìǵ°°×£¨ÌDZ»£©
£¨2£©b¡¢c
£¨3£©b a
£¨4£©Ö÷¶¯ÔËÊä ºËÌÇÌå¡¢ÏßÁ£Ìå
£¨5£©ÒÒ a¡¢d
µãÆÀ£º±¾Ì⿼²éϸ°ûĤµÄ½á¹¹¡¢Ìص㡢ÎïÖÊ¿çĤÔËÊ䣬Ïà¶Ô×ۺϣ¬ÊÇѧÉúÌáÉý»ñȡͼʾÐÅÏ¢¡¢ÉóÌâ¡¢·ÖÎöÄÜÁ¦µÄ½ÏºÃÑ¡Ôñ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø