ÌâÄ¿ÄÚÈÝ
Ϊ¼ìÑéÈÜÒºÀïµÄijÖÖÀë×Ó£¬½øÐÐÏÂÁÐʵÑ飬ÆäÖнáÂÛÕýÈ·µÄÊÇ
- A.ÈÜÒºÖмÓÈëÏ¡ÏõËáºó£¬ÔÙ¼ÓÏõËáÒøÈÜÒº£¬ÓлÆÉ«³ÁµíÉú³É£¬ÔòÈÜÒºÖÐÒ»¶¨º¬ÓÐBr-Àë×Ó£®
- B.ÈÜÒºÖмÓÈëÂÈ»¯±µÈÜÒºÓа×É«³Áµí£¬ÔÙ¼ÓÈëÏ¡ÏõËᣬ³Áµí²»Èܽ⣬ÔòÈÜÒºÖк¬ÓÐSO42-Àë×Ó£®
- C.ÈÜÒºÖмÓÈëÇâÑõ»¯ÄÆÈÜÒº£¬¼ÓÈȺóÄܲúÉúʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄÆøÌ壬ÔòÈÜÒºÖк¬ÓÐNH4+£®
- D.ÈÜÒºÀï¼ÓÈëÑÎËᣬÓÐÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ǵÄÎÞÉ«ÆøÌå·Å³ö£¬ÔòÈÜÒºÖк¬ÓÐCO32-£®
C
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Ϊ¼ìÑéÈÜÒºÀïµÄijÖÖÀë×Ó£¬½øÐÐÏÂÁÐʵÑ飬ÆäÖнáÂÛÕýÈ·µÄÊÇ | |
[¡¡¡¡] | |
A£® |
ÈÜÒºÖмÓÈëÏ¡ÏõËáºó£¬ÔÙ¼ÓÏõËáÒøÈÜÒº£¬ÓлÆÉ«³ÁµíÉú³É£¬ÔòÈÜÒºÖÐÒ»¶¨º¬ÓÐBr£Àë×Ó£® |
B£® |
ÈÜÒºÖмÓÈëÂÈ»¯±µÈÜÒºÓа×É«³Áµí£¬ÔÙ¼ÓÈëÏ¡ÏõËᣬ³Áµí²»Èܽ⣬ÔòÈÜÒºÖк¬ÓÐSO42£Àë×Ó£® |
C£® |
ÈÜÒºÖмÓÈëÇâÑõ»¯ÄÆÈÜÒº£¬¼ÓÈȺóÄܲúÉúʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄÆøÌ壬ÔòÈÜÒºÖк¬ÓÐNH4+£® |
D£® |
ÈÜÒºÀï¼ÓÈëÑÎËᣬÓÐÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ǵÄÎÞÉ«ÆøÌå·Å³ö£¬ÔòÈÜÒºÖк¬ÓÐCO32££® |