ÌâÄ¿ÄÚÈÝ
ÏÂÁÐʵÑé²Ù×÷»òÐðÊöÕýÈ·µÄÊÇ £¨ÌîÐòºÅ£©
| A£®ÒÒ´¼Öк¬ÓÐÉÙÁ¿Ë®¿É¼ÓÈëÉúʯ»ÒÔÙÕôÁóÖÆµÃÎÞË®ÒÒ´¼ |
| B£®½«ÎÞË®ÒÒ´¼ºÍŨÁòËá°´Ìå»ý±È1¡Ã3»ìºÏ£¬¼ÓÈÈÖÁ140¡æÖÆÈ¡ÒÒÏ© |
| C£®ÎªÖ¤Ã÷äåÒÒÍé·Ö×ÓÖÐäåÔªËØµÄ´æÔÚ£¬¿ÉÏòäåÒÒÍéÖмÓÈëNaOHÈÜÒº£¬¼ÓÈÈ£¬¼ÓÈëÏ¡ÏõËáÖÁÈÜÒº³ÊËáÐÔ£¬¼ÓÈëAgNO3ÈÜÒº£¬¿´ÊÇ·ñÓе»ÆÉ«³Áµí |
| D£®ÏòµâË®ÖмÓÈë¾Æ¾«£¬ÝÍÈ¡µâË®Öеĵâ |
F£®½«ÒÒÏ©·Ö±ðͨÈëËáÐÔKMnO4ÈÜÒººÍäåË®ÖоùÍÊÉ«£¬ÍÊÉ«ÔÀíÏàͬ
AE
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿