ÌâÄ¿ÄÚÈÝ
10£®»¯Ñ§¾ÍÔÚÎÒÃÇÉí±ß£¬ÇëÄã°´ÒªÇ󻨴ðÏÂÁÐÎÊÌ⣮£¨1£©³ø·¿ÖеÄÏÂÁÐÎïÖÊÔÚË®Öв»ÄÜÐγÉÈÜÒºµÄÊÇC£®
A£®ÕáÌÇ B£®Ê³ÑÎ C£®Ãæ·Û D£®Î¶¾«
£¨2£©ÎÒÃdz£ÓÃÏ´µÓ¼ÁÇåÏ´²Í¾ßÉϵÄÓÍÎÛ£¬ÊÇÒòΪϴµÓ¼Á¾ßÓÐÈ黯¹¦ÄÜ£®
£¨3£©ÉÁÖ»ðÔÖʱ£¬³£¿³·¥´¦Ò»Ìõ¸ôÀë´øµÄÄ¿µÄÊǸôÀë¿ÉȼÎ
£¨4£©ÔÚÅ©´å¹ã·ºÊ¹ÓÃÕÓÆø£¨Ö÷Òª³É·ÖÊÇCH4£©£¬¼È¿ÉÒÔ¸ÄÉÆÈ˾ӻ·¾³£¬ÓÖʹ·ÏÆúÎïµÃµ½³ä·ÖÀûÓã¬Çëд³öÕÓÆø³ä·ÖȼÉյĻ¯Ñ§·½³ÌʽCH4+2O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2+2H2O£®
·ÖÎö £¨1£©ÈÜÒºÊǾùÒ»¡¢Îȶ¨µÄ»ìºÏÎÈÜÒºµÄ±¾ÖÊÌØÕ÷ÊǾùÒ»ÐÔ¡¢Îȶ¨ÐÔ£¬ÊôÓÚ»ìºÏÎ
£¨2£©¸ù¾ÝÏ´µÓ¼ÁÏ´ÓÍÎÛµÄÔÀí¿¼ÂÇ£»
£¨3£©¸ù¾ÝÃð»ðµÄÔÀíÀ´·ÖÎö£»
£¨4£©¸ù¾Ý»¯Ñ§·½³ÌʽµÄÊéд·½·¨½øÐзÖÎö£®
½â´ð ½â£º£¨1£©A£®ÕáÌÇÈÜÓÚË®£¬ÄܺÍË®ÐγɾùÒ»¡¢Îȶ¨µÄ»ìºÏÎ¼´Äܹ»ÐγÉÈÜÒº£»
B£®Ê³ÑÎÒ×ÈÜÓھƾ«£¬Äܺ;ƾ«ÐγɾùÒ»¡¢Îȶ¨µÄ»ìºÏÎ¼´Äܹ»ÐγÉÈÜÒº£»
C£®Ãæ·Û²»Ò×ÈÜÓÚË®£¬²»ÄܺÍË®ÐγɾùÒ»¡¢Îȶ¨µÄ»ìºÏÎ¼´²»Äܹ»ÐγÉÈÜÒº£»
D£®Î¶¾«Ò×ÈÜÓÚË®£¬ÄܺÍË®ÐγɾùÒ»¡¢Îȶ¨µÄ»ìºÏÎ¼´Äܹ»ÐγÉÈÜÒº£»
¹ÊÑ¡C£®
£¨2£©Ï´µÓ¼ÁÇåÏ´²Í¾ßÉϵÄÓÍÎÛÊǽ«ÓÍÎÛ·Ö½â³ÉСµÄÓ͵Σ¬±»Ë®³å×ߣ¬ÀûÓÃÁËÈ黯ÔÀí£¬ËùÒÔ˵Ã÷Ï´µÓ¼Á¾ßÓÐÈ黯µÄ¹¦ÄÜ£»¹ÊÌÈ黯£»
£¨3£©Ãð»ðµÄ³£Ó÷½·¨Ö®Ò»£¬¸ôÀë¿ÉȼÎ¹Ê´ð°¸Îª£º¸ôÀë¿ÉȼÎ
£¨4£©ÕÓÆøµÄÖ÷Òª³É·ÖÊǼ×Í飬ȼÉյIJúÎïÊǶþÑõ»¯Ì¼ºÍË®£®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH4+2O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2+2H2O£®¹ÊÌCH4+2O2$\frac{\underline{\;µãȼ\;}}{\;}$CO2+2H2O£®
µãÆÀ ±¾Ì⿼²éÁ˵Ä֪ʶµã½Ï¶à£¬µ«ÊÇÄѶȲ»´ó£¬ÊôÓÚ»ù´¡ÖªÊ¶µÄ¿¼²é£®
| A£® | Ò»Ñõ»¯Ì¼ÔÚ¿ÕÆøÖÐȼÉÕ²úÉúÀ¶É«»ðÑæ | |
| B£® | ľ̿ȼÉÕºóÉú³É°×É«¹ÌÌå | |
| C£® | ºìÁ×ÔÚ¿ÕÆøÖÐȼÉÕ²úÉú´óÁ¿°×Îí | |
| D£® | ÁòÔÚÑõÆøÖÐȼÉÕ²úÉúµÀ¶É«»ðÑæ |
| A£® | ÒòΪ¼îÈÜÒº³Ê¼îÐÔ£¬ËùÒԳʼîÐÔµÄÈÜÒºÒ»¶¨ÊǼîÈÜÒº | |
| B£® | ½ðÊôÂÁÓëÑÎËá·´Ó¦Éú²úAlCl3ºÍH2£¬ËùÒÔ½ðÊôÌúÓëÑÎËá·´Ó¦Éú²úFeCl3ºÍH2 | |
| C£® | Öкͷ´Ó¦Ò»¶¨ÄÜÉú³ÉÑκÍË®£¬ËùÒÔÉú³ÉÑκÍË®µÄ·´Ó¦Ò»¶¨ÊÇÖкͷ´Ó¦ | |
| D£® | ÒòΪ¼×ÍéȼÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬ËùÒÔ¼×ÍéÖÐÒ»¶¨º¬ÓÐÌ¼ÔªËØºÍÇâÔªËØ |
| A£® | Ò»ÖÖÈÜÒºÖÐÖ»Äܺ¬Ò»ÖÖÈÜÖÊ | |
| B£® | 95ml¾Æ¾«ºÍ5mlË®»ìºÏºóÈܼÁÊǾƾ« | |
| C£® | ÈÜÒºÊÇÒ»ÖÖ¾ùÒ»¡¢Îȶ¨µÄ»ìºÏÎï | |
| D£® | ÈÜÒºÖеÄÈܳÉÖÊÒ»¶¨ÊǹÌÌ壬ÈܼÁÒ»¶¨ÊÇË® |
| A£® | ±¥ºÍÈÜÒºÎö³ö¾§Ìåºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýÒ»¶¨¼õÉÙ | |
| B£® | ³£ÎÂÏÂKNO3¡¢Ca£¨OH£©2µÄ±¥ºÍÈÜÒº½µÎºóÈÔÊDZ¥ºÍÈÜÒº | |
| C£® | ½«NaCl¡¢ÕáÌÇÈÜÓÚË®ºó£¬ÈÜÖʾùÒÔ·Ö×ÓÐÎʽ´æÔÚ | |
| D£® | 20¡æÊ±100g10%µÄÂÈ»¯ÄÆÈÜÒºÖУ¬ÂÈ»¯ÄÆÓëË®µÄÖÊÁ¿±ÈΪ1£º9 |