ÌâÄ¿ÄÚÈÝ
ÏÂÁÐʵÑé²Ù×÷»òʹʴ¦ÀíÖУ¬ÕýÈ·µÄ×ö·¨ÊÇ___________¡£A.Òø¾µ·´Ó¦ÊµÑéºó¸½ÓÐÒøµÄÊԹܣ¬¿ÉÓÃÏ¡H2SO4ÇåÏ´
B.ÔÚÖÐѧ¡¶ÁòËá;§ÌåÀï½á¾§Ë®º¬Á¿²â¶¨¡·µÄʵÑéÖУ¬³ÆÁ¿²Ù×÷ÖÁÉÙÐèÒªËÄ´Î
C.²»É÷½«Å¨ÁòËáÕ´ÔÚÆ¤·ôÉÏ£¬Á¢¼´ÓÃNaOHÈÜÒº³åÏ´
D.ÅäÖÆFeCl3ÈÜҺʱ£¬½«FeCl3¹ÌÌåÈÜÓÚ½ÏŨÑÎËáÖУ¬È»ºóÔÙÓÃˮϡÊ͵½ËùÐèµÄŨ¶È
E.ÓÃ10 mLµÄÁ¿Í²Á¿È¡4.80 mLµÄŨÁòËá
F.²»É÷½Ó´¥¹ý¶àµÄ°±£¬¼°Ê±ÎüÈëÐÂÏÊµÄ¿ÕÆøºÍË®ÕôÆø£¬²¢ÓôóÁ¿Ë®³åÏ´ÑÛ¾¦
BDF
½âÎö£º´ËÌ⿼²éÁË»¯Ñ§ÊµÑéµÄ»ù±¾²Ù×÷ºÍ»ù±¾¼¼ÄÜ֪ʶ¡£AÖÐÒø²»ÈÜÓÚÁòËᣬ²»¿ÉÒÔ£¬Ó¦Ñ¡ÓÃÏ¡ÏõË᣻CÖÐŨÁòËá±¾À´ÊÇÇ¿¸¯Ê´ÐԵģ¬ÇâÑõ»¯ÄÆÍ¬ÑùÊÇÇ¿¸¯Ê´ÐԵ쬲»¿ÉÒÔ£¬´íÎó£»EÖÐÁ¿Í²ÊôÓÚ´ÖÂÔÁ¿È¡ÒºÌåÌå»ýµÄÒÇÆ÷£¬Ö»ÄܶÁµ½Ð¡ÊýµãºóһλÊý£¬²»¿ÉÄÜÁ¿È¡4.80 mL£¬´í¡£ÆäÓàÕýÈ·¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿