ÌâÄ¿ÄÚÈÝ
ÏÂÃæµÄÅжÏÖÐÕýÈ·µÄÊÇ
A£®²»ÓÃÆäËüÊÔ¼ÁÖ»ÀûÓÃÒºÌå¼äµÄÏ໥»ìºÏ¾ÍÄܼø±ð¾Æ¾«¡¢ËÄÂÈ»¯Ì¼¡¢¼×±½¡¢äåË®ºÍNa2CO3ÈÜÒº
B£®×îÍâ²ãµç×ÓÊýΪżÊýµÄ¶ÌÖÜÆÚÔªËØ²»»áÓëÂ±ËØ»òÇâÐγÉ×î¼òʽΪAB3Ð͵ϝºÏÎï
C£®ÔÚÓÉË®µçÀëÌṩµÄC(H+)Ϊ10¡ª4mol¡¤L-1µÄÈÜÒºÖУ¬Fe3+¡¢SO42-¡¢NO3-¡¢ClO-Àë×Ó¿ÉÒÔ´óÁ¿¹²´æ
D£®ÔÚCH¡ÔC¡ª
¡ªCH2¡ªCH = CH2 ·Ö×ÓÖÐËùÓÐÔ×ÓÒ»¶¨´¦ÓÚÍ¬Ò»Æ½Ãæ
´ð°¸£ºA
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿