ÌâÄ¿ÄÚÈÝ

ÏÂÁи÷×éÀë×ÓÄÜÔÚÖ¸¶¨ÈÜÒºÖУ¬¿ÉÒÔ´óÁ¿¹²´æµÄÊÇ

¢ÙÎÞÉ«ÈÜÒºÖУºK+£¬Cl-£¬Na+£¬£¬£¬

¢ÚpH£½11µÄÈÜÒºÖУº£¬Na+£¬£¬£¬S2-£¬

¢ÛË®µçÀëµÄH+Ũ¶Èc(H+)£½10-12 mol¡¤L-1µÄÈÜÒºÖУºCl-£¬£¬£¬

¢Ü¼ÓÈëMgÄܷųöH2µÄÈÜÒºÖУºMg2+£¬£¬Cl-£¬K+£¬

¢Ýʹ¼×»ù³È±äºìµÄÈÜÒºÖУºFe3+£¬£¬£¬Na+£¬

¢ÞËáÐÔÈÜÒºÖУºFe2+£¬Al3+£¬£¬I-£¬Cl-£¬S2-

A£®¢Ù¢Ú¢Ý                                     B£®¢Ù¢Û¢Þ

C£®¢Ú¢Ü¢Ý                                     D£®¢Ù¢Ú¢Ü

½âÎö:ÌâÖÐÇ¿µ÷Àë×ÓÄÜ´óÁ¿¹²´æ£¬Ö»ÒªÀë×Ӽ䲻·¢Éú»¯Ñ§·´Ó¦£¬¾ÍÄÜ´óÁ¿¹²´æ¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø