ÌâÄ¿ÄÚÈÝ
Óû¯Ñ§ÓÃÓïÌî¿Õ£º
(1)¼îÐÔÈÜÒº»¯Ñ§ÐÔÖÊÏàËÆµÄÔÒòÊǶ¼º¬ÓÐ____________¡£
(2)µØ¿ÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØÊÇ_______¡£
(3)°±ÆøÖеªÔªËصϝ¼Û______£® £®
OH- Al ¡¾½âÎö¡¿ (1)¼îÐÔÈÜÒº»¯Ñ§ÐÔÖÊÏàËÆµÄÔÒòÊǶ¼º¬ÓÐÇâÑõ¸ùÀë×Ó£¬¿ÉÒÔ±íʾΪOH-£» (2)µØ¿ÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØÊÇÂÁÔªËØ£¬¿ÉÒÔ±íʾΪAl£» (3)°±ÆøÖÐÇâÔªËØµÄ»¯ºÏ¼ÛÊÇ+1£¬¸ù¾Ý»¯ºÏÎïÖÐÔªËØ»¯ºÏ¼Û´úÊýºÍΪÁã¿ÉÖª£¬°±ÆøÖеªÔªËصϝºÏ¼ÛÊÇ-3£¬¿ÉÒÔ±íʾΪ£º¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿