ÌâÄ¿ÄÚÈÝ
15£®½áºÏÈçͼ»Ø´ðÖÆÈ¡ÑõÆø¼°ÑéÖ¤ÑõÆøÐÔÖÊʵÑéµÄÓйØÎÊÌ⣮£¨1£©Ð´BͼÖÐÒÇÆ÷µÄÃû³Æ£¨²»°üÀ¨Ä¾¿é¡¢ÃÞ»¨£©¾Æ¾«µÆ¡¢ÊԹܡ¢Ìú¼Ų̈
£¨2£©¼ÓÈȸßÃÌËá¼ØÖÆÑõÆøÊ±£¬Ñ¡Óõķ¢Éú×°ÖÃÊÇB£»ÊÕ¼¯×°ÖÃÊÇC»òE
£¨3£©BÊÔ¹ÜÄڵĵ¼¹Ü¿Ú´¦Ìí¼ÓÁËÒ»ÍÅÃÞ»¨£¬ÆäÄ¿µÄÊÇ£º·ÀÖ¹¸ßÃÌËá¼Ø·ÛÄ©½øÈëµ¼¹Ü
£¨4£©Èç¹û²ÉÓÃEÊÕ¼¯ÑõÆø£¬ÈçºÎÑéÂú½«´ø»ðÐǵÄľÌõ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Èç¹û¸´È¼£¬ËµÃ÷ÊÕ¼¯ÂúÁË
£¨5£©ÊµÑéÖÆÈ¡ÑõÆø²ÉÓ÷ֽâ¹ýÑõ»¯ÇâÈÜÒºµÄ·½·¨£¬¸Ã·½·¨ÖÆÑõÆøÓÐÐí¶àÓŵ㣬È磺¢Ù¢Ú£¨ÌîÐòºÅ£©
¢Ù²úÎïÎÞÎÛȾ ¢Ú²»Ðè¼ÓÈÈ ¢ÛÐè¼ÓÈÈ ¢ÜÉú³ÉÎïÖ»ÓÐÑõÆø£®
·ÖÎö £¨1£©¸ù¾Ý³£ÓÃÒÇÆ÷µÄÃû³Æ½øÐлشð£»
£¨2£©¸ù¾Ý¸ßÃÌËá¼ØÖÆÈ¡ÑõÆøµÄ·´Ó¦ÎïÊǹÌÌ壬·´Ó¦Ìõ¼þÐèÒª¼ÓÈÈ£¬ÑõÆøµÄÃÜ¶È±È¿ÕÆø´ó£¬²»Ò×ÈÜÓÚË®½øÐзÖÎö£»
£¨3£©¸ù¾ÝÓøßÃÌËá¼ØÖÆÑõÆøÊ±µÄ×¢ÒâÊÂÏî½øÐзÖÎö£»
£¨4£©¸ù¾ÝÑõÆøµÄÖúȼÐÔ½øÐзÖÎö£»
£¨5£©¸ù¾Ýͨ³£Çé¿öÏ£¬¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏ£¬·Ö½âÉú³ÉË®ºÍÑõÆø·ÖÎö½â´ð£®
½â´ð ½â£º£¨1£©BͼÖÐÒÇÆ÷µÄÃû³Æ·Ö±ðÊÇ£º¾Æ¾«µÆ¡¢ÊԹܡ¢Ìú¼Ų̈£»
¹Ê´ð°¸Îª£º¾Æ¾«µÆ£»ÊԹܣ»Ìú¼Ų̈£»
£¨2£©¸ßÃÌËá¼ØÖÆÈ¡ÑõÆøµÄ·´Ó¦ÎïÊǹÌÌ壬·´Ó¦Ìõ¼þÐèÒª¼ÓÈÈ£¬ËùÒÔʵÑéÊÒÓøßÃÌËá¼Ø¼ÓÈÈÖÆÈ¡ÑõÆø£¬Ó¦Ñ¡Óõķ¢Éú×°ÖÃÊÇB£»ÑõÆøµÄÃÜ¶È±È¿ÕÆø´ó£¬²»Ò×ÈÜÓÚË®£¬¿ÉÓÃÏòÉÏÅÅ¿ÕÆø·¨ºÍÅÅË®·¨ÊÕ¼¯£¬ËùÒÔÊÕ¼¯×°ÖÃÊÇ£ºC»òE£»
¹Ê´ð°¸Îª£ºB£»C»òE£»
£¨3£©¼ÓÈȸßÃÌËá¼ØÊ±£¬ÊԹܿÚÒª·ÅÒ»ÍÅÃÞ»¨£¬ÊÇΪÁË·ÀÖ¹¸ßÃÌËá¼Ø·ÛÄ©½øÈëµ¼¹Ü£»
¹Ê´ð°¸Îª£º·ÀÖ¹¸ßÃÌËá¼Ø·ÛÄ©½øÈëµ¼¹Ü£»
£¨4£©ÑõÆø¾ßÓÐÖúȼÐÔ£¬ÄÜÖ§³ÖȼÉÕ£¬ÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬ËùÒÔÓÃÏòÉÏÅÅ¿ÕÆø·¨ÊÕ¼¯ÑõÆøÑéÂú·½·¨£º½«´ø»ðÐǵÄľÌõ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Èç¹û¸´È¼£¬ËµÃ÷ÊÕ¼¯ÂúÁË£»
¹Ê´ð°¸Îª£º½«´ø»ðÐǵÄľÌõ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Èç¹û¸´È¼£¬ËµÃ÷ÊÕ¼¯ÂúÁË£»
£¨5£©ÔÚʵÑéÊÒÖÐÓùýÑõ»¯ÇâÈÜÒººÍ¶þÑõ»¯Ã̵ĻìºÏÎïÖÆÈ¡ÑõÆø£¬ÊǹÌÒº»ìºÏÇÒ²»ÐèÒª¼ÓÈÈ£¬·´Ó¦ÔÀíÊÇ2H2O2 $\frac{\underline{\;MnO_2\;}}{\;}$2H2O+O2¡ü£¬¸Ã·´Ó¦²»Ðè¼ÓÈÈ£¬²úÎïÎÞÎÛȾ£»
¹Ê´ð°¸Îª£º¢Ù¢Ú£®
µãÆÀ ±¾¿¼µãÖ÷Òª¿¼²éÁËÒÇÆ÷µÄÃû³Æ¡¢ÆøÌåµÄÖÆÈ¡×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡Ôñ£¬Í¬Ê±Ò²¿¼²éÁËÑõÆøµÄÑéÂú·½·¨£¬×ÛºÏÐԱȽÏÇ¿£®ÆøÌåµÄÖÆÈ¡×°ÖõÄÑ¡ÔñÓë·´Ó¦ÎïµÄ״̬ºÍ·´Ó¦µÄÌõ¼þÓйأ»ÆøÌåµÄÊÕ¼¯×°ÖõÄÑ¡ÔñÓëÆøÌåµÄÃܶȺÍÈܽâÐÔÓйأ®
| A£® | Àë×ÓÊÇ´øµçºÉµÄ΢Á££¬ËùÒÔ´øµçºÉµÄ΢Á£Ò»¶¨ÊÇÀë×Ó | |
| B£® | ËáÄܸú¼î·´Ó¦Éú³ÉÑκÍË®£¬Äܸú¼î·´Ó¦Éú³ÉÑκÍË®µÄÎïÖʲ»Ò»¶¨ÊÇËá | |
| C£® | º¬Ì¼ÔªËصÄÎïÖʳä·ÖȼÉÕ»áÓÐCO2Éú³É£¬ÔòȼÉÕÄÜÉú³ÉCO2µÄÎïÖÊÒ»¶¨º¬Ì¼ÔªËØ | |
| D£® | »¯Ñ§±ä»¯¶¼×ñÑÖÊÁ¿Êغ㶨ÂÉ£¬ËùÒÔÖÊÁ¿²»·¢Éú¸Ä±äµÄ±ä»¯¾ÍÊÇ»¯Ñ§±ä»¯ |
| A£® | B£® | È¡ÓÃÒºÌåÒ©Æ· | |||
| C£® | ÎÅÆøÌåÆøÎ¶ | D£® | ¼ÓÈÈÉÕ±ÖÐÒºÌå |
| Ñ¡Ïî | A | B | C | D |
| ʵÑéÄ¿µÄ | ¼ø±ðCO2ºÍCH4 | ³ýÈ¥NaOHÈÜÒºÖÐÉÙÁ¿µÄCa£¨OH£©2 | ³ýÈ¥CO2Öк¬ÓÐÉÙÁ¿CO | ³ýÈ¥CaCl2ÖеÄCaCO3 |
| ·½°¸1 | ÎÅÆøÎ¶ | µÎ¼ÓÊÊÁ¿Na2CO3ÈÜÒº£¬¹ýÂË | µãȼ | ¼ÓË®Èܽ⣬¹ýÂË£¬Õô·¢ |
| ·½°¸2 | ¿´ÑÕÉ« | ͨ¹ý¹ýÁ¿CO2£¬¹ýÂË | ½«ÆøÌåͨ¹ý³ÎÇåʯ»ÒË® | µÎ¼Ó×ãÁ¿Ï¡ÑÎËᣬÕô·¢ |
| A£® | A | B£® | B | C£® | C | D£® | D |