ÌâÄ¿ÄÚÈÝ


ij°àͬѧÓÃÏÂͼװÖòⶨ¿ÕÆøÀïÑõÆøµÄº¬Á¿¡£ÏÈÓõ¯»É¼Ð¼ÐסÈ齺¹Ü¡£µãȼºìÁ×£¬ÉìÈëÆ¿Öв¢ÈûÉÏÆ¿Èû¡£´ýºìÁ×ϨÃð²¢ÀäÈ´ºó£¬´ò¿ªµ¯»É¼Ð£¬¹Û²ì¹ã¿ÚÆ¿ÄÚË®Ãæ±ä»¯Çé¿ö¡£ÊµÑéÍê±Ï£¬¼×ͬѧµÄ¹ã¿ÚÆ¿ÄÚË®ÃæÉÏÉýÃ÷ÏÔ´óÓÚÆ¿ÄÚ¿ÕÆøÌå»ýµÄ1/5£¬ÒÒͬѧµÄ¹ã¿ÚÆ¿ÄÚË®ÃæÉÏÉýÃ÷ÏÔСÓÚÆ¿ÄÚ¿ÕÆøÌå»ýµÄ1/5¡£ÏÂÁжÔÕâÁ½ÖÖÏÖÏó½âÊͺÏÀíµÄÊÇ

¢Ù¼×ͬѧ¿ÉÄÜû¼Ð½ôµ¯»É¼Ð£¬ºìÁ×ȼÉÕʱƿÄÚ²¿·Ö¿ÕÆøÊÜÈÈ´Óµ¼¹ÜÒݳö£»

¢Ú¼×ͬѧ¿ÉÄÜûÈû½ôÆ¿Èû£¬ºìÁ×ϨÃðÀäȴʱÍâ½ç¿ÕÆø½øÈëÆ¿ÄÚ£»

¢ÛÒÒͬѧ¿ÉÄÜʹÓúìÁ×µÄÁ¿²»×㣬ʹƿÄÚÑõÆøÃ»ÓÐÏûºÄÍꣻ

¢ÜÒÒͬѧ¿ÉÄܲåÈëȼÉÕ³×Ì«Âý£¬Èû½ôÆ¿Èû֮ǰ£¬Æ¿ÄÚ²¿·Ö¿ÕÆøÊÜÈÈÒݳö¡£

A£®Ö»ÓТ٢۠   B£®¢Ù¢Ú¢Û¢Ü      C£®Ö»ÓТ٢ڢ۠ D£®Ö»ÓТڢܠ 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÎïÖÊÓÐÔªËØ×é³É£¬ÏàÍ¬ÔªËØ¿ÉÒÔ×é³É²»Í¬µÄÎïÖÊ¡£

£¨1£©Ì¼ÔªËØ¿ÉÒÔ×é³É½ð¸Õʯ»òʯī¡£

¢Ù½ð¸ÕʯºÍʯīӲ¶È²»Í¬µÄÔ­ÒòÊÇ                  ¡£

¢ÚÔÚÒ»¶¨Ìõ¼þÏ£¬Ê¯Ä«¿Îת±äΪ½ð¸Õʯ£¬ÕâÒ»±ä»¯ÊôÓÚ                £¨Ìî¡°ÎïÀí±ä»¯¡±»ò¡°»¯Ñ§±ä»¯¡±£©¡£

¢ÛÓÉͬ×éÔªËØ×é³ÉµÄ²»Í¬µ¥ÖÊ£¬»¥ÎªÍ¬ËØÒìÐÎÌå¡£ÏÂÁÐÊôÓÚÍ¬ËØÒìÐÎÌåµÄÓР          £¨Ìî±êºÅ£©¡£

A.C60ºÍC70        B.COºÍCO2         C.O2ºÍO3       D.ÉúÌúºÍ¸Ö

£¨2£©COÓëCO2¶¼ÊÇÓÉ̼¡¢ÑõÔªËØ×é³ÉµÄ²»Í¬ÎïÖÊ¡£

¢ÙÓû¯Ñ§·½·¨Çø±ðÁ½ÖÖÎïÖÊ£¬¿ÉÑ¡ÔñµÄÊÔ¼ÁÊÇ                  £¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ                                        ¡£

¢ÚCOÓëCO2Ï໥¿ÉÒÔת»¯¡£Ð´³öCO2ת±äΪCOµÄ»¯Ñ§·½³Ìʽ                           

£¨3£©C¡¢H¡¢OÈýÖÖÔªËØ¿É×é³É̼Ëá¡¢ÒÒ´¼£¨C2H5OH£©ºÍÒÒËᣨCH3COOH£©µÈ¡£

¢ÙÒÔÉÏÈýÖÖÎïÖÊÖв»ÊôÓÚÓлúÎïµÄÊÇ                         

¢ÚÔÚÆûÓÍÖÐÌí¼ÓÒ»¶¨Á¿µÄÒÒ´¼¿ÉÖÆµÃ¡°ÒÒ´¼ÆûÓÍ¡±¡£ÓëÆÕͨÆûÓͱȽϣ¬Ê¹Óá°ÒÒ´¼ÆûÓÍ¡±µÄÓŵãÊÇ                                £¨Ð´Ò»µã£©¡£

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

¾«Ó¢¼Ò½ÌÍø