ÌâÄ¿ÄÚÈÝ

12£®»¯Ñ§ÓëÉú»îϢϢÏà¹Ø£®
£¨1£©³ø·¿ÀïÓÃÏ´µÓ¾«È¥³ýÓÍÎÛ£¬ÕâÊÇÀûÓÃÏ´µÓ¾«µÄÈ黯×÷Óã»ÏÂÁгø·¿ÓÃÆ·Ê¹ÓõÄÖ÷Òª²ÄÁÏÖУ¬ÊôÓÚ½ðÊô²ÄÁϵÄÊÇD£¨ÌîÐòºÅ£¬ÏÂͬ£©£¬ÊôÓÚÓлúºÏ³É²ÄÁϵÄÊÇA£®
A£®ËÜÁÏÅè      B£®È«ÃÞΧȹ       C£®Ä¾ÖÆ¿ê×Ó     D£®²»Ðâ¸Ö´¶¾ß
£¨2£©·¿ÎÝ×°Ð޺󣬿ÉÔÚÊÒÄÚ·ÅһЩ»îÐÔÌ¿À´ÎüÊÕ×°ÐÞ²ÄÁÏÊͷųöµÄ¼×È©¡¢±½µÈÓж¾ÆøÌ壬ÕâÊÇÀûÓûîÐÔÌ¿µÄÎü¸½ÐÔ£»ÈËÃÇͨ¹ýʳÎï»ñÈ¡¸÷ÖÖÓªÑø£º¼¦µ°Öи»º¬µÄÓªÑøËØÊǵ°°×ÖÊ£»ÎªÁË·ÀÖ¹¼××´ÏÙÖ×´ó£¬ÈËÌ屨ÐëÉãÈëÊÊÁ¿µÄµâÔªËØ£®
£¨3£©ÔÚ¡°ÔÉÏÐü¹ÒÒ°´¶¹øÊ±£¬Ð¡Ã÷Éú»ðºóСÐĵ÷½ÚÒ°´¶¹øµ½ºÏÊʵĸ߶ȣ¬ÕâÑù×öµÄÖ÷ÒªÔ­ÒòÊÇÀûÓÃÍâÑæ½øÐмÓÈÈ£»Ð¡ÇøÏÂË®µÀÄÚÍùÍù´æÓÐÕÓÆø£¬ÕÓÆøµÄÖ÷Òª³É·ÖÊǼ×Í飬µ±¿ÕÆøÖеÄÕÓÆøÓöµ½Ã÷»ð¾Í¿ÉÄÜ»áÐγɱ¬Õ¨£¬Ð´³ö¼×ÍéȼÉյĻ¯Ñ§·½³ÌʽCH4+2O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2+2H2O£®

·ÖÎö £¨1£©¸ù¾ÝÏ´µÓ¼Á¾ßÓÐÈ黯×÷ÓýøÐзÖÎö£»¸ù¾Ý²ÄÁϵķÖÀà½øÐзÖÎö£»
£¨2£©¸ù¾Ý»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ½øÐзÖÎö£»¸ù¾Ý¼¦µ°Öи»º¬µÄÓªÑøËØÊǵ°°×ÖʽøÐзÖÎö£»¸ù¾ÝµâµÄÉúÀí¹¦ÄܽøÐзÖÎö£»
£¨3£©¸ù¾ÝÍâÑæµÄζÈ×î¸ß½øÐзÖÎö£»¸ù¾Ý¼×ÍéȼÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®½øÐзÖÎö£®

½â´ð ½â£º£¨1£©³ø·¿ÀïÓÃÏ´µÓ¾«È¥³ýÓÍÎÛ£¬ÕâÊÇÀûÓÃÏ´µÓ¾«µÄÈ黯×÷Óã»ÏÂÁгø·¿ÓÃÆ·Ê¹ÓõÄÖ÷Òª²ÄÁÏÖУ¬ÊôÓÚ½ðÊô²ÄÁϵÄÊDz»Ðâ¸Ö£¬ÊôÓÚÓлúºÏ³É²ÄÁϵÄÊÇËÜÁÏ£®
£¨2£©·¿ÎÝ×°Ð޺󣬿ÉÔÚÊÒÄÚ·ÅһЩ»îÐÔÌ¿À´ÎüÊÕ×°ÐÞ²ÄÁÏÊͷųöµÄ¼×È©¡¢±½µÈÓж¾ÆøÌ壬ÕâÊÇÀûÓûîÐÔÌ¿µÄÎü¸½ÐÔ£»ÈËÃÇͨ¹ýʳÎï»ñÈ¡¸÷ÖÖÓªÑø£º¼¦µ°Öи»º¬µÄÓªÑøËØÊǵ°°×ÖÊ£»ÎªÁË·ÀÖ¹¼××´ÏÙÖ×´ó£¬ÈËÌ屨ÐëÉãÈëÊÊÁ¿µÄµâÔªËØ£®
£¨3£©ÔÚ¡°ÔÉÏÐü¹ÒÒ°´¶¹øÊ±£¬Ð¡Ã÷Éú»ðºóСÐĵ÷½ÚÒ°´¶¹øµ½ºÏÊʵĸ߶ȣ¬ÕâÑù×öµÄÖ÷ÒªÔ­ÒòÊÇÀûÓÃÍâÑæ½øÐмÓÈÈ£»¼×ÍéȼÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH4+2O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2+2H2O£®
¹Ê´ð°¸Îª£º£¨1£©È黯£»D£»A£»£¨2£©Îü¸½£»µ°°×ÖÊ£»µâ£»£¨3£©ÀûÓÃÍâÑæ½øÐмÓÈÈ£»CH4+2O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2+2H2O£®

µãÆÀ ±¾Ì⿼²éÁ˳ø·¿»¯Ñ§ÖªÊ¶£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÌâ¸ÉÌṩµÄÐÅÏ¢£¬½áºÏÒÑÓеÄ֪ʶ½øÐУ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
2£®Ëæ×ž­¼ÃµÄ·¢Õ¹£¬ÄÜÔ´Óë»·¾³³ÉΪÈËÃÇÈÕÒæ¹Ø×¢µÄÎÊÌ⣺
£¨1£©ÃººÍʯÓÍ¡¢ÌìÈ»Æø³£³ÆÎª»¯Ê¯È¼ÁÏ£®
£¨2£©È¼Ãº·¢µçʱ£¬½«Ãº¿é·ÛËé³Éú·Û£¬ÆäÄ¿µÄÊÇÔö´óÓëÑõÆøµÄ½Ó´¥Ãæ»ý£¬ÓÐÀûÓÚúµÄ³ä·ÖȼÉÕ£®
£¨3£©»¯Ê¯È¼ÁÏȼÉÕ¶¼»á²úÉú¶þÑõ»¯Ì¼£¬ËüÊÇ¿ÕÆøÖк¬Á¿×î¶àµÄÎÂÊÒÆøÌ壮Ϊ¼õÉÙËüµÄÅÅ·Å£¬¿ÆÑ§¼ÒÖÂÁ¦ÓÚÑо¿½«¹ý¶àµÄ¶þÑõ»¯Ì¼ºÍÇâÆøÔÚ´ß»¯¼ÁºÍ¼ÓÈȵÄÌõ¼þÏ·´Ó¦£¬×ª»¯ÎªË®ºÍ¼×Í飮¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCO2+4H2$\frac{\underline{´ß»¯¼Á}}{¡÷}$CH4+2H2O£®
£¨4£©¡°ÂÌÉ«»¯Ñ§¡±µÄÌØµãÖ®Ò»ÊÇ¡°ÁãÅÅ·Å¡±£®Ò»¶¨Ìõ¼þÏ£¬¶þÑõ»¯Ì¼ºÍÇâÆø¿ÉÒÔ°´ÕÕ²»Í¬±ÈÀý·´Ó¦£¬Éú³ÉÏÂÁÐÓлúÎÆäÖжþÑõ»¯Ì¼ºÍÇâÆø·´Ó¦£¬Ö»Éú³ÉÒ»ÖÖ²úÎï¾ÍÄÜʵÏÖ¡°ÁãÅÅ·Å¡±£¬ÕâÖÖ²úÎïÊÇB£¨Ìî×ÖĸÐòºÅ£¬ÏÂͬ£©£®
A£®¼×´¼£¨CH4O£© B£®¼×ËᣨCH2O2£© C£®ÒÒ´¼£¨C2H6O£© D£®ÒÒËᣨC2H4O2£©
£¨5£©ÏÂÁдëÊ©ÖУ¬ÓÐÀûÓÚ½µµÍ´óÆøÖжþÑõ»¯Ì¼º¬Á¿µÄÊÇBC£®
A£®´óÁ¿Ê¹Óû¯Ê¯È¼ÁÏ B£®Ö²Ê÷ÔìÁÖ£¬Ôö´óÖ²±»Ãæ»ý C£®½«¶þÑõ»¯Ì¼±ä·ÏΪ±¦£¬Ñ­»·ÀûÓã®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø