
Ä¿Ç°È«ÇòÕýÃæÁÙ×ÅÄÜÔ´¡¢»·¾³¡¢Ë®×ÊÔ´¡¢Á¸Ê³µÈ·½ÃæµÄΣ»ú£®
£¨1£©Ä¿Ç°ÈËÀàͨ¹ý»¯Ñ§·´Ó¦»ñµÃµÄÄÜÁ¿´ó¶àÀ´×Ô»¯Ê¯È¼ÁÏ£®¸£ÖÝÊÐÃñ½ÐøʹÓÃÌìÈ»Æø£¬Ð´³öÌìÈ»ÆøÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·´Ó¦·½³Ìʽ£º
£®»¯Ê¯È¼ÁϵÄʹÓ㬸øÈËÃǵÄÉú»î´øÀ´ºÜ¶àµÄ·½±ã£¬Í¬Ê±Ò²¶Ô»·¾³Ôì³ÉÁ˲»Á¼Ó°Ï죮È磺úȼÉÕʱ»áÅŷųö¶þÑõ»¯Áò£¨SO
2£©¡¢¶þÑõ»¯µª£¨NO
2£©µÈÎÛȾÎúȼÉÕͬʱÌá¸ßÁË¿ÕÆøÖеĶþÑõ»¯Ì¼µÄŨ¶È£¬»áÒýÆð
ÎÂÊÒЧӦ
ÎÂÊÒЧӦ
£®µÍ̼Éú»îÊÇÖ¸Éú»îÖÐÒª¾¡Á¿¼õÉÙÄÜÁ¿ÏûºÄºÍ²ÄÁÏÏûºÄ£¬´Ó¶ø½µµÍ¶þÑõ»¯Ì¼µÄÅÅ·ÅÁ¿£®ÏÂÁÐ×ö·¨·ûºÏµÍ̼Éú»îÀíÄîµÄÊÇ
ABD
ABD
£®£¨Ìî×ÖĸÐòºÅ£©
A£®ÉÙÓÃÒ»´ÎÐԵľ¿ê B£®ÓÃÍêµçÆ÷ºó°Îµô²åÍ·
C£®´óÁ¦·¢Õ¹»ðÁ¦·¢µç D£®ÓÅ»¯½¨ÖþÉè¼Æ£¬ÑÐÖÆÐÂÐͱ£Î²ÄÁÏ
£¨2£©¡°Ë®ÊÇÉúÃüÖ®Ô´¡±£¬ÒûÓÃËá¼î¶È¹ý´ó»òÓ²¶È¹ý´óµÄË®¶¼²»ÀûÓÚÈËÌ彡¿µ£®¼ìÑéË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓõÄÎïÖÊÊÇ
·ÊÔíË®
·ÊÔíË®
£®ÇëÄã˵³öÉú»îÖÐʹӲˮÈí»¯µÄÒ»ÖÖ³£Ó÷½·¨
¼ÓÈÈÖó·Ð
¼ÓÈÈÖó·Ð
£®
£¨3£©Ëæ×ÅË®×ÊÔ´µÄ¼õÉÙ£¬Á¸Ê³²úÁ¿½«»áÊܵ½ÑÏÖØÓ°Ï죮Á¸Ê³ÖеÄÖ÷Òª³É·ÖΪµí·Û£¬µí·ÛÊôÓÚ
ÌÇÀà
ÌÇÀà
£¨Ìî¡°µ°°×ÖÊ¡±¡°Î¬ÉúËØ¡±¡°ÓÍÖ¬¡±»ò¡°ÌÇÀࡱ£©£¬ÊÇÈËÌåÄÜÁ¿µÄÖ÷ÒªÀ´Ô´£®
£¨4£©´Ó2011Äê5ÔÂ1ÈÕÆ𣬼ÝʻԱ¾Æ×íºó¼Ý³µÒª¸ºÐÌÊÂÔðÈΣ®ÈÃ˾»úÏò¾Æ¾«¼ì²âÒÇ´µÆø£¬Í¨¹ýÏÔʾµÄÑÕÉ«±ä»¯£¬¿É²â³ö˾»úÊÇ·ñ¾Æºó¼Ý³µ£®Æ仯ѧ·´Ó¦ÔÀíÈçÏ£ºC
2H
5OH+4X£¨ºì×ØÉ«£©+6H
2SO
4=2Cr
2 £¨SO
4£©
3£¨ÂÌÉ«£©+2CO
2¡ü+9H
2O£¬ÔòXµÄ»¯Ñ§Ê½Îª
CrO3
CrO3
£¨5£©²¤ÂÜÊÊÒËÉú³¤ÔÚpHΪ5¡«6µÄÍÁÈÀ»·¾³ÖУ¬ÔÚ²¤ÂÜÉú³¤¹ý³ÌÖУ¬ÎªÁË·ÀÖβ¡³æº¦£¬¿ÉÊÊʱÅçÈ÷Å©Ò©²¨¶û¶àÒº£¨Êìʯ»ÒºÍÁòËá͵ĻìºÏÒº£©£®³ÉÊìµÄ²¤ÂܹûʵÏãÌð¿É¿Ú£®¸ù¾ÝÉÏÊö²ÄÁϻشðÏÂÁÐÎÊÌ⣺
A£®²¤ÂÜÊÊÒËÉú³¤ÔÚ
ËáÐÔ
ËáÐÔ
£¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©µÄÍÁÈÀÀ
B£®´Óʲ¤ÂÜÖÖÖ²µÄ¹ûÅ©ÃÇÔÚÅäÖÆÅ©Ò©²¨¶û¶àҺʱ£¬¾ùʹÓÃËÜÁÏÍ°»òľͰ£¬¶ø²»Ê¹ÓÃÌúÍ°£¬ÆäÔÒòÊÇ£¨Óû¯Ñ§·½³Ìʽ±íʾ£©£º
Fe+CuSO4=Cu+FeSO4
Fe+CuSO4=Cu+FeSO4
£»
C£®²É¹ûÊճɺó½áºÏ·ÀÖβ¡³æº¦£¬¿ÉÊ©¼ÓЩÁ×Ëá¶þÇâ¼Ø×÷¸ùÍâ×··Ê£®Á×Ëá¶þÇâ¼ØÊôÓÚ
¸´ºÏ·Ê
¸´ºÏ·Ê
£¨Ìî¡°µª·Ê¡±¡¢¡°Á×·Ê¡±¡¢¡°¼Ø·Ê¡±»ò¡°¸´ºÏ·Ê¡±£©
£¨6£©Æû³µÊÇÏÖ´úÉú»îÖв»¿ÉȱÉٵĴú²½¹¤¾ß£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
A¡¢ÏÂÁÐÆû³µÅä¼þ¼°ÓÃÆ·ÖУ¬ÓúϽðÖÆ×öµÄÊÇ£¨Ìî×Öĸ£©
a
a
£®
a£®¸ÖÌúÍâ¿Çb£®²£Á§³µ´°c£®Ïð½ºÂÖÌ¥d£®ÕæƤ×ùÒÎ
B¡¢ÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÈÝÒ×ÐâÊ´£®Æû³µ±íÃæÅçÆᣬ¿ÉÒÔÑÓ»ºÆû³µµÄÐâÊ´£¬Æä·ÀÐâÔÀíÊǸô¾ø¿ÕÆø£¨ÑõÆø£©ºÍ
Ë®
Ë®
£®
C¡¢Î²Æø´ß»¯×ª»¯Æ÷¡±¿É½«Æû³µÎ²ÆøÖеÄÓж¾ÆøÌåת»¯ÎªÎÞ¶¾ÆøÌ壬ÏÂͼ±íʾÖÎÀíÆû³µÎ²ÆøËùÉæ¼°·´Ó¦µÄ΢¹Û¹ý³Ì£®

ͼÖÐËùʾ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£®