| ÏÂÁÐÓйØÎïÖʼìÑéµÄʵÑé½áÂÛÕýÈ·µÄÊÇ |
|
[ ] |
|
ʵÑé²Ù×÷¼°ÏÖÏó |
ʵÑé½áÂÛ |
| A£® |
ÏòijÈÜÒºÖмÓÈëÑÎËáËữµÄÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÉú³É |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐSO42- |
| B£® |
ÏòijÈÜÒºÖмÓÈë2µÎKSCNÈÜÒº£¬ÈÜÒº²»ÏÔºìÉ«¡£ÔÙÏòÈÜÒºÖмÓÈ뼸µÎÐÂÖÆµÄÂÈË®£¬ÈÜÒº±äΪºìÉ« |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+ |
| C£® |
½«Ä³ÆøÌåͨÈëÆ·ºìÈÜÒºÖУ¬Æ·ºìÈÜÒºÍÊÉ« |
¸ÃÆøÌåÒ»¶¨ÊÇSO2 |
| D£® |
½«ÉÙÁ¿Ä³ÎïÖʵÄÈÜÒºµÎ¼Óµ½ÐÂÖÆµÄÒø°±ÈÜÒºÖУ¬Ë®Ô¡¼ÓÈȺóÓÐÒø¾µÉú³É |
¸ÃÎïÖÊÒ»¶¨ÊôÓÚÈ©Àà | |
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ
¿ÆÄ¿£º¸ßÖл¯Ñ§
À´Ô´£º
ÌâÐÍ£º
ÏÂÁÐÓйØÎïÖʼìÑéµÄʵÑé½áÂÛÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| |
ʵ Ñé ²Ù ×÷ |
ÏÖ Ïó |
ʵ Ñé ½á ÂÛ |
| A£® |
ÏòijÈÜÒºÖмÓÈëÑÎËáËữµÄÂÈ»¯±µÈÜÒº |
Óа×É«³ÁµíÉú³É |
ÈÜÒºÖÐÒ»¶¨º¬ÓÐSO42- |
| B£® |
ÏòijÈÜÒºÖмÓÈëÑÎËᣬ½«²úÉúµÄÆøÌåͨÈë³ÎÇåʯ»ÒË® |
³ÎÇåʯ»ÒË®±ä»ë×Ç |
ÈÜÒºÖÐÓÐ̼ËáÑÎ |
| C£® |
Óò¬Ë¿ÕºÈ¡Ä³ÈÜÒºÔھƾ«µÆÉÏׯÉÕ |
»ðÑæ³Ê»ÆÉ« |
ÈÜÒºÖÐÒ»¶¨º¬ÓÐÄÆÑΣ¬¿ÉÄܺ¬ÓмØÑÎ |
| D£® |
ÏòijÈÜÒºÖмÓÈëÇâÑõ»¯ÄÆ£¬²úÉúÆøÌåÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé |
ÊÔÖ½±äÀ¶É« |
ÈÜÒºÖк¬ÓÐNH4+ | |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§
À´Ô´£º
ÌâÐÍ£º
£¨2009?ËÄ´¨£©ÏÂÁÐÓйØÎïÖʼìÑéµÄʵÑé½áÂÛÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| Ñ¡Ïî |
ʵ Ñé ²Ù ×÷ ¼° ÏÖ Ïó |
ʵ Ñé ½á ÂÛ |
| A |
ÏòijÈÜÒºÖмÓÈëÑÎËáËữµÄÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÉú³É |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐSO42- |
| B |
ÏòijÈÜÒºÖмÓÈë2µÎKSCNÈÜÒº£¬ÈÜÒº²»ÏÔºìÉ«£®ÔÙÏòÈÜÒºÖмÓÈ뼸µÎÐÂÖÆµÄÂÈË®£¬ÈÜÒº±äΪºìÉ« |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+ |
| C |
½«Ä³ÆøÌåͨÈëÆ·ºìÈÜÒºÖУ¬Æ·ºìÈÜÒºÍÊÉ« |
¸ÃÆøÌåÒ»¶¨ÊÇSO2 |
| D |
½«ÉÙÁ¿Ä³ÎïÖʵÄÈÜÒºµÎ¼Óµ½ÐÂÖÆµÄÒø°±ÈÜÒºÖУ¬Ë®Ô¡¼ÓÈȺóÓÐÒø¾µÉú³É |
¸ÃÎïÖÊÒ»¶¨ÊôÓÚÈ©Àà | |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§
À´Ô´£º
ÌâÐÍ£º
ÏÂÁÐÓйØÎïÖʼìÑéµÄʵÑé½áÂÛÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| Ñ¡Ïî |
ʵ Ñé ²Ù ×÷ ¼° ÏÖ Ïó |
ʵ Ñé ½á ÂÛ |
| A |
ÏòijÈÜÒºÖмÓÈëÑÎËáËữµÄÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÉú³É |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐ |
| B |
ÏòijÈÜÒºÖмÓÈë2µÎKSCNÈÜÒº£¬ÈÜÒº²»ÏÔºìÉ«£®ÔÙÏòÈÜÒºÖмÓÈ뼸µÎÐÂÖÆµÄÂÈË®£¬ÈÜÒº±äΪºìÉ« |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+ |
| C |
½«Ä³ÆøÌåͨÈëÆ·ºìÈÜÒºÖУ¬Æ·ºìÈÜÒºÍÊÉ« |
¸ÃÆøÌåÒ»¶¨ÊÇSO2 |
| D |
ijÈÜÒº¼ÓÈë×ãÁ¿ÑÎËᣬ·Å³öµÄÆøÌåÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç |
¸ÃÈÜÒºÖÐÒ»¶¨ÓÐCO32- | |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§
À´Ô´£º
ÌâÐÍ£º
ÏÂÁÐÓйØÎïÖʼìÑéµÄʵÑé½áÂÛÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| Ñ¡Ïî |
ʵ Ñé ²Ù ×÷ ¼° ÏÖ Ïó |
ʵ Ñé ½á ÂÛ |
| A |
ÏòijÈÜÒºÖмÓÈëÑÎËáËữµÄÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÉú³É |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐSO42- |
| B |
ÏòijÈÜÒºÖмÓÈë2µÎKSCNÈÜÒº£¬ÈÜÒº²»ÏÔºìÉ«£®ÔÙÏòÈÜÒºÖмÓÈ뼸µÎÐÂÖÆµÄÂÈË®£¬ÈÜÒº±äΪºìÉ« |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+ |
| C |
½«Ä³ÆøÌåͨÈëÆ·ºìÈÜÒºÖУ¬Æ·ºìÈÜÒºÍÊÉ« |
¸ÃÆøÌåÒ»¶¨ÊÇSO2 |
| D |
½«Ä¾Ì¿ºÍŨÁòËá·´Ó¦Éú³ÉÆøÌåͨÈë³ÎÇåʯ»ÒË®ÖУ¬Óа×É«³ÁµíÉú³É |
¸ÃÆøÌåÒ»¶¨ÊÇCO2 | |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§
À´Ô´£º
ÌâÐÍ£º
ÏÂÁÐÓйØÎïÖʼìÑéµÄ²Ù×÷ºÍʵÑé½áÂÛ¶¼ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| Ñ¡Ïî |
ʵ Ñé ²Ù ×÷ ¼° ÏÖ Ïó |
ʵ Ñé ½á ÂÛ |
| A |
ÏòijÈÜÒºÖÐÏȼÓÈëÑÎËáËữ£¬ÔÙ¼ÓÇâÑõ»¯±µÈÜÒº£¬ Óа×É«³ÁµíÉú³É |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐSO42- |
| B |
Ïòµí·ÛÈÜÒºÖмÓÈëÊÊÁ¿Ï¡ÁòËá¼ÓÈÈÒ»¶Îʱ¼ä£¬¼ÓÈë ¹ýÁ¿ÇâÑõ»¯ÄÆÈÜÒºÖкͣ¬¼ÓÈëµâË®£¬ÈÜÒº²»À¶ |
¸Ãµí·ÛÈÜҺˮ½âÍêÈ« |
| C |
½«Ä³ÆøÌåͨÈëÆ·ºìÈÜÒºÖУ¬Æ·ºìÈÜÒºÍÊÉ« |
¸ÃÆøÌåÒ»¶¨ÊÇSO2 |
| D |
ÏòijÈÜÒº¼ÓÈëNaOH²¢Î¢ÈÈ£¬²úÉúµÄÎÞÉ«ÆøÌåÄܹ» ʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£® |
¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓÐNH4+£¬ÇÒ ²úÉúµÄ°±Æø²»´¿ |
²é¿´´ð°¸ºÍ½âÎö>>