ÌâÄ¿ÄÚÈÝ
4£®ÀûÓÃÈçͼËùʾµÄʵÑé×°ÖÃÖÆ±¸³£¼ûÆøÌ壬Çë»Ø´ðÓйØÎÊÌ⣺£¨1£©Ð´³ö±êÓÐÐòºÅµÄÒÇÆ÷Ãû³Æ£º¢ÙË®²Û£®
£¨2£©×°ÖÃAÎªÖÆÈ¡ÑõÆøµÄ·¢Éú×°Öã¬Ð´³öÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ2KClO3$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O2¡ü£®
£¨3£©ÈôÓÃ×°ÖÃBÊÕ¼¯µÄÑõÆø²»´¿£¬ÔÒò¿ÉÄÜÊÇÊÕ¼¯ÆøÌåǰ¼¯ÆøÆ¿ÖÐδװÂúË®£¨Ð´Ò»ÖÖ£©£®
£¨4£©ÓÃ×°ÖÃCÊÕ¼¯ÑõÆø£¬ÑéÂúʱ½«´ø»ðÐǵÄľÌõ·ÅÔÚa£¨Ñ¡Ìî¡°a¡±»ò¡°b¡±£©´¦£®
£¨5£©×°ÖÃDÊÇÓÃÈíËÜÁϹÜ×ÔÖÆµÄÆøÌå·¢Éú×°Öã¬ÀûÓøÃ×°ÖÃÖÆÈ¡¶þÑõ»¯Ì¼ÆøÌåʱ£¬ËÜÁϹÜÖÐ ¼ÓÈëµÄÒºÌåÒ©Æ·ÊÇÏ¡ÑÎËᣬҩƷ¼ÓÈëÍê±Ïºó£¬½ÓÏÂÀ´µÄ²Ù×÷ÊÇ£ºÓÃÊÖ½ôÄóÈíËÜÁϹÜϲ¿£¬Ê¹ÒºÌåÊÔ¼ÁÓë¹ÌÌåÊÔ¼Á½Ó´¥·¢Éú·´Ó¦£¬ÖƵÃËùÐèµÄÆøÌåºóËÉÊÖ£®¸Ã×°ÖõÄÓŵãÄÜ¿ØÖÆ·´Ó¦µÄ·¢ÉúºÍÍ£Ö¹£®
·ÖÎö £¨1£©¸ù¾Ý³£¼ûÒÇÆ÷µÄÃû³Æ½øÐзÖÎö£»
£¨2£©¸ù¾ÝʵÑéÊÒÓÃA×°ÖÃÖÆÈ¡ÑõÆø£¬ÊôÓÚ¹ÌÌå¼ÓÈÈÐÍ£¬¶þÑõ»¯Ã̺ÍÑõÆøºÍÂÈËá¼ØÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏÂÉú³ÉÂÈ»¯¼ØºÍÑõÆø½øÐзÖÎö£®
£¨3£©¸ù¾ÝÓÃÅÅË®·¨ÊÕ¼¯ÑõÆøÊ±µÄ×¢ÒâÊÂÏî½øÐзÖÎö£»
£¨4£©¸ù¾ÝÑõÆøµÄÖúȼÐÔ½øÐзÖÎö£»
£¨5£©¸ù¾ÝʵÑéÊÒÖÆÈ¡¶þÑõ»¯Ì¼µÄÔÀíÀ´·ÖÎö½â´ð£®
½â´ð ½â£º£¨1£©±êÓÐÐòºÅÒÇÆ÷µÄÃû³Æ£º¢ÙÊÇË®²Û£»
£¨2£©Ê¹ÓÃA×°ÖÃÖÆÈ¡ÑõÆø£¬ÊǹÌÌå¼ÓÈÈÐÍ·´Ó¦£¬ÊÔ¹ÜÖпÉÒÔ¼ÓÈëÂÈËá¼ØºÍ¶þÑõ»¯Ã̵ÈʵÑéÓÃÆ·ÖÆÈ¡ÑõÆø£¬ÂÈËá¼ØÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏÂÉú³ÉÂÈ»¯¼ØºÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2KClO3$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O2¡ü£»
£¨3£©ÓÃ×°ÖÃBÊÕ¼¯µÄÑõÆø²»´¿£¬¿ÉÄÜÊÇÒòΪ¼¯ÆøÆ¿Ã»ÓÐ×°ÂúË®»òûÓеȵ½ÆøÅݾùÔÈð³öʱÊÕ¼¯£»
£¨4£©ÓÃ×°ÖÃCÊÕ¼¯ÑõÆø£¬ÒòΪÑõÆøµÄÃÜ¶È±È¿ÕÆø´ó£¬ËùÒÔÑõÆø´Ó³¤¹Ü½øÈ룬¿ÕÆø´Ó¶Ì¹ÜÅųö£¬ÑéÂúʱ½«´ø»ðÐǵÄľÌõ·ÅÔÚa´¦£»
£¨5£©ÔÚʵÑéÊÒÖУ¬Í¨³£ÓôóÀíʯ»òʯ»ÒʯÓëÏ¡ÑÎËá·´Ó¦À´ÖÆÈ¡¶þÑõ»¯Ì¼£¬¼ÓÈëÒ©Æ·ºóÓÃÊÖ߬½ôÈíËÜÁϹܵÄ϶ˣ¬ÒºÌåÓë¹ÌÌå»ìºÏ²úÉú¶þÑõ»¯Ì¼£»¸Ã×°ÖõÄÓŵãÊÇÄÜ¿ØÖÆ·´Ó¦µÄ·¢ÉúºÍÍ£Ö¹£®
¹Ê´ð°¸Îª£º£¨1£©Ë®²Û£»£¨2£©2KClO3$\frac{\underline{MnO_2}}{¡÷}$2KCl+3O2¡ü£»£¨3£©ÊÕ¼¯ÆøÌåǰ¼¯ÆøÆ¿ÖÐδװÂúË®£»£¨4£©a£»£¨5£©Ï¡ÑÎË᣻ÓÃÊÖ½ôÄóÈíËÜÁϹÜϲ¿£¬Ê¹ÒºÌåÊÔ¼ÁÓë¹ÌÌåÊÔ¼Á½Ó´¥·¢Éú·´Ó¦£¬ÖƵÃËùÐèµÄÆøÌåºóËÉÊÖ£»ÄÜ¿ØÖÆ·´Ó¦µÄ·¢ÉúºÍÍ£Ö¹£®
µãÆÀ ±¾Ì⿼²éµÄÊdz£¼ûµÄÆøÌåµÄʵÑéÊÒÖÆÈ¡µÄ֪ʶ£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ®
| A£® | ÇâÑõ»¯ÂÁ²»ÄÜʹÎÞÉ«·Ó̪ÊÔÒº±äºì | |
| B£® | ¼×ÍéÍêȫȼÉÕÉú³ÉË®ºÍ¶þÑõ»¯Ì¼ | |
| C£® | È˺ô³öµÄÆøÌåÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç | |
| D£® | ÌúË¿ÔÚÑõÆøÖÐȼÉÕÉú³ÉºÚÉ«¹ÌÌå |
| A£® | K2CO3ÈÜÒº | B£® | ·Ó̪ÊÔÒº | C£® | ×ÏɫʯÈïÊÔÒº | D£® | ´¿¼îÈÜÒº |