ÌâÄ¿ÄÚÈÝ
|
ÓÃÌúËáÄÆ(Na2FeO4)¶ÔδÀ´ºÓºþµÄµË®Ïû¶¾ÊdzÇÊÐÒûÓÃË®´¦ÀíµÄÒ»ÖÖм¼Êõ£¬ÏÂÁжÔNa2FeO4ÓÃÓÚÒûÓÃË®Ïû¶¾´¦ÀíµÄ·ÖÎöÕýÈ·µÄÊÇ | |
| [¡¡¡¡] | |
A£® |
Na2FeO4ÔÚÈÜÒºÖÐÏÔÇ¿ËáÐÔ£¬ÄÜÏû¶¾É±¾ú |
B£® |
ÔÚNa2FeO4ÖÐFeΪ£«6¼Û£¬¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÄÜÏû¶¾É±¾ú |
C£® |
Na2FeO4µÄÑõ»¯²úÎïFe3+Ë®½âΪFe(OH)3½ºÌ壬¿ÉʹˮÖÐÐü¸¡ÎïÄý¾Û³Á½µ |
D£® |
Na2FeO4µÄ»¹Ô²úÎïFe2+Ë®½âΪFe(OH)2½ºÌ壬¿ÉʹˮÖÐÐü¸¡ÎïÄý¾Û³Á½µ |
´ð°¸£ºB
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿