ÌâÄ¿ÄÚÈÝ
Éú»î¾ÍÊÇÒ»±¾»¯Ñ§½Ì¿ÆÊ飬ֻҪÄãÁôÐĹ۲죬ÓÃÐÄ˼¿¼£¬±ã¿É·¢ÏÖ»¯Ñ§ÎÞ´¦²»ÔÚ£¬Ì½¾¿ÆäÀÖÎÞÇÄãÁôÒâ˼¿¼¹ýÏÂÁÐÏÖÏóÂð£¿ÓÃÄãѧµÄ֪ʶ½âÊÍÆäÔÒò£®
£¨1£©°Ñһƿ±ùÆûË®·ÅÔÚ¿ÕÆøÖÐÒ»¶Îʱ¼äºó£¬Æ¿Íâ±ÚÓÐÒ»²ãË®Öé³öÏÖ£®Õâ˵Ã÷¿ÕÆøÖÐ £®
£¨2£©ÃºÆø¡¢Ä¾²Ä¡¢¾Æ¾«ÄÜÔÚ¿ÕÆøÖÐȼÉÕ£®Õâ˵Ã÷¿ÕÆøÖÐÓÐ £®
£¨3£©³ÎÇåʯ»ÒË®³¨¿Ú¶ÖÃÔÚ¿ÕÆøÖÐÒ»¶Îʱ¼ä£¬ºó³öÏÖ°×Ĥ£®Õâ˵Ã÷¿ÕÆøÖÐÓÐ £®
£¨4£©ÒÔ¿ÕÆøÎªÔÁÏ¿ÉÒÔÉú²úÄòËØ£¨Ò»ÖÖµª·Ê£©£¬Õâ˵Ã÷¿ÕÆøÖÐÓÐ £®
£¨1£©°Ñһƿ±ùÆûË®·ÅÔÚ¿ÕÆøÖÐÒ»¶Îʱ¼äºó£¬Æ¿Íâ±ÚÓÐÒ»²ãË®Öé³öÏÖ£®Õâ˵Ã÷¿ÕÆøÖÐ
£¨2£©ÃºÆø¡¢Ä¾²Ä¡¢¾Æ¾«ÄÜÔÚ¿ÕÆøÖÐȼÉÕ£®Õâ˵Ã÷¿ÕÆøÖÐÓÐ
£¨3£©³ÎÇåʯ»ÒË®³¨¿Ú¶ÖÃÔÚ¿ÕÆøÖÐÒ»¶Îʱ¼ä£¬ºó³öÏÖ°×Ĥ£®Õâ˵Ã÷¿ÕÆøÖÐÓÐ
£¨4£©ÒÔ¿ÕÆøÎªÔÁÏ¿ÉÒÔÉú²úÄòËØ£¨Ò»ÖÖµª·Ê£©£¬Õâ˵Ã÷¿ÕÆøÖÐÓÐ
¿¼µã£º¿ÕÆøµÄ³É·Ö¼°¸÷³É·ÖµÄÌå»ý·ÖÊý
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£º£¨1£©¸ù¾ÝË®ÕôÆøÄÜÓöÀäÀäÄý³ÉË®ÖéµÄÐÔÖÊ¿¼ÂÇ£»
£¨2£©¸ù¾ÝȼÉյ͍Ò忼ÂÇ£»
£¨3£©¸ù¾Ý¶þÑõ»¯Ì¼µÄÐÔÖÊ¿¼ÂÇ£®
£¨4£©¸ù¾ÝµªÆøµÄÓÃ;·ÖÎö»Ø´ð£®
£¨2£©¸ù¾ÝȼÉյ͍Ò忼ÂÇ£»
£¨3£©¸ù¾Ý¶þÑõ»¯Ì¼µÄÐÔÖÊ¿¼ÂÇ£®
£¨4£©¸ù¾ÝµªÆøµÄÓÃ;·ÖÎö»Ø´ð£®
½â´ð£º½â£º£¨1£©ÓÉÓÚË®ÕôÆøÓöÀ䣬ˮ·Ö×ÓÔ˶¯ËٶȼõÂý·Ö×ÓÖ®¼ä¼ä¸ô±äС£¬ÓÉÆøÌ¬±äΪҺ̬£¬±ùÆûË®Íâ±ÚζȺܵͣ¬Ê¹ÖÜΧ¿ÕÆøÖÐË®ÕôÆøÀäÄý³ÉСˮµÎ£¬ËùÒÔÆ¿Íâ±ÚÓÐÒ»²ãË®Öé³öÏÖ£»
£¨2£©È¼ÉÕÊÇÖ¸¿ÉȼÎïÓë¿ÕÆøÖеÄÑõÆø·¢ÉúµÄ·¢¹â¡¢·¢ÈȵľçÁÒµÄÑõ»¯·´Ó¦£¬ÒòΪ¿ÕÆøÖÐÓÐÑõÆø£¬ÃºÆø¡¢Ä¾²Ä¡¢¾Æ¾«¶¼ÊÇ¿ÉȼÎ·ûºÏȼÉÕµÄÌõ¼þ£¬ËùÒÔÄܹ»È¼ÉÕ£»
£¨3£©¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬³¨¿Ú´æ·ÅÔÚ¿ÕÆøÖеÄʯ»ÒË®±íÃæÓÐÒ»²ã°×Ĥ¾ÍÊǶþÑõ»¯Ì¼ÓëÇâÑõ»¯¸Æ·´Ó¦Éú³ÉµÄ̼Ëá¸Æ£¬ËùÒÔ»á³öÏÖ°×Ĥ£®
£¨4£©ÒÔ¿ÕÆøÎªÔÁÏ¿ÉÒÔÉú²úÄòËØ£¨Ò»ÖÖµª·Ê£©£¬Õâ˵Ã÷¿ÕÆøÖÐÓеªÆø£®
¹Ê´ðΪ£º£¨1£©Ë®£»£¨2£©ÑõÆø£»£¨3£©¶þÑõ»¯Ì¼£»£¨4£©µªÆø£®
£¨2£©È¼ÉÕÊÇÖ¸¿ÉȼÎïÓë¿ÕÆøÖеÄÑõÆø·¢ÉúµÄ·¢¹â¡¢·¢ÈȵľçÁÒµÄÑõ»¯·´Ó¦£¬ÒòΪ¿ÕÆøÖÐÓÐÑõÆø£¬ÃºÆø¡¢Ä¾²Ä¡¢¾Æ¾«¶¼ÊÇ¿ÉȼÎ·ûºÏȼÉÕµÄÌõ¼þ£¬ËùÒÔÄܹ»È¼ÉÕ£»
£¨3£©¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬³¨¿Ú´æ·ÅÔÚ¿ÕÆøÖеÄʯ»ÒË®±íÃæÓÐÒ»²ã°×Ĥ¾ÍÊǶþÑõ»¯Ì¼ÓëÇâÑõ»¯¸Æ·´Ó¦Éú³ÉµÄ̼Ëá¸Æ£¬ËùÒÔ»á³öÏÖ°×Ĥ£®
£¨4£©ÒÔ¿ÕÆøÎªÔÁÏ¿ÉÒÔÉú²úÄòËØ£¨Ò»ÖÖµª·Ê£©£¬Õâ˵Ã÷¿ÕÆøÖÐÓеªÆø£®
¹Ê´ðΪ£º£¨1£©Ë®£»£¨2£©ÑõÆø£»£¨3£©¶þÑõ»¯Ì¼£»£¨4£©µªÆø£®
µãÆÀ£ºÍ¨¹ý»Ø´ð±¾ÌâÖªµÀÁ˶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ǵÄÐÔÖÊ£¬ÎïÖÊȼÉÕµÄÌõ¼þµªÆøµÄÓÃ;µÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓùýÑõ»¯ÇâÖÆÈ¡ÑõÆøÊ±£¬Íü¼Ç¼ÓÈë¶þÑõ»¯ÃÌ£¬Æäºó¹ûÊÇ£¨¡¡¡¡£©
| A¡¢²»²úÉúÑõÆø |
| B¡¢²úÉúÑõÆøµÄ×ÜÖÊÁ¿¼õС |
| C¡¢Ã»ÓÐË®Éú³É |
| D¡¢²úÉúÑõÆøµÄËÙÂÊÂý |
ÈçͼËùʾµÄ×°ÖÃÊÇ»¯Ñ§ÊµÑéÖг£ÓõÄ×°Öã¬ÓйشË×°ÖõÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢¿ÉÓÃÓÚʵÑéÊÒÖÆÈ¡CO2¡¢H2µÈÆøÌå |
| B¡¢ÆøÌåµ¼³ö¹ý³ÌÖÐÈÝÆ÷ÄÚÍâÆøÑ¹ÏàµÈ |
| C¡¢³¤¾±Â©¶·ºÍ×¶ÐÎÆ¿×é³ÉÁËÁ¬Í¨Æ÷ |
| D¡¢³¤¾±Â©¶·Éìµ½ÒºÃæÒÔÏ£¬Ö÷ÒªÔÒòÊÇ·ÀÖ¹Ìí¼ÓÒºÌåʱҺÌå·É½¦ |
ÏÂÁÐÁ£×ӽṹʾÒâͼÖУ¨Èçͼ£©£¬±íʾÑôÀë×ÓµÄÊÇ£¨¡¡¡¡£©
| A¡¢ |
| B¡¢ |
| C¡¢ |
| D¡¢ |
ÏÂÁл¯Ñ§·½³ÌʽµÄÊéд£¬ÍêÈ«ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Mg+O2¨TMgO2 |
| B¡¢SO3+2NaOH¨TNa2SO4+H2O |
| C¡¢HgO¨THg+O2¡ü |
| D¡¢2KMnO4¨TK2MnO4+MnO2+O2 |
È¡ÓÃ75gÃܶÈΪ1.6g/cm3µÄijҺÌ壬ËùÑ¡µÄºÏÊÊÒÇÆ÷ÊÇ£¨¡¡¡¡£©
| A¡¢ÌìÆ½ |
| B¡¢100mLÁ¿Í² |
| C¡¢50mLÁ¿Í² |
| D¡¢Óп̶ÈÉÕ± |