ÌâÄ¿ÄÚÈÝ
ÖÆÀä¼ÁÊÇÒ»ÖÖÒ×±»Ñ¹Ëõ¡¢Òº»¯µÄÆøÌ壬Һ»¯ºóÔÚ¹ÜÄÚÑ»·£¬Õô·¢Ê±ÎüÊÕÈÈÁ¿£¬Ê¹»·¾³Î¶ȽµµÍ£¬´ïµ½ÖÆÀäÄ¿µÄ£®ÈËÃÇÔø²ÉÓùýÒÒÃÑ¡¢NH3¡¢CH3ClµÈ×÷ÖÆÀä¼Á£¬µ«ËüÃDz»ÊÇÓж¾£¬¾ÍÊÇÒ×ȼ£®ÓÚÊÇ¿ÆÑ§¼Ò¸ù¾ÝÔªËØÐÔÖÊµÄµÝ±ä¹æÂÉÀ´¿ª·¢ÐµÄÖÆÀä¼Á£®¾ÝÏÖÓÐ֪ʶ£¬Ä³Ð©ÔªËØ»¯ºÏÎïµÄÒ×ȼÐÔ¡¢¶¾ÐԱ仯Ç÷ÊÆÈçÏ£º(1)Ç⻯ÎïµÄÒ×ȼÐÔ£ºµÚ¶þÖÜÆÚ________£¾________£¾H2O¡¢HF£»µÚÈýÖÜÆÚSiH4£¾PH3£¾________£¾________£®
(2)»¯ºÏÎïµÄ¶¾ÐÔ£ºPH3£¾NH3£»H2S________H2O£»CS2________CO2£»CCl4£¾CF4(Ñ¡Ì¡¢£¼»ò=)£®ÓÚÊÇ¿ÆÑ§¼ÒÃÇ¿ªÊ¼°Ñ×¢ÒâÁ¦¼¯ÖÐÔÚº¬F¡¢ClµÄ»¯ºÏÎïÉÏ£®
(3)ÒÑÖªCCl4µÄ·Ðµã76.8¡æ£¬CF4µÄ·Ðµã-128¡æ£¬ÐµÄÖÆÀä¼ÁµÄ·Ðµã·¶Î§Ó¦½éÓÚÆä¼ä£¬¾¹ý³¤Ê±¼ä·´¸´ÊµÑ飬ÖÖеÄÖÆÀä¼Á·úÀï°ºCF2Cl2ÖÕÓÚµ®ÉúÁË£¬ÆäËûÀàËÆµÄ»¹¿ÉÒÔÊÇ________£®
(4)È»¶ø£¬ÕâÖÖÖÆÀä¼ÁÔì³ÉÁ˵±½ñµÄijһ»·¾³ÎÊÌâÊÇ________£¬µ«ÇóÖúÓÚÖÜÆÚ±íÖÐÔªËØ¼°Æä»¯ºÏÎïµÄ________±ä»¯Ç÷ÊÆÀ´¿ª·¢ÖÆÀä¼ÁµÄ¿ÆÑ§Ë¼Î¬·½·¨ÊÇÖµµÃ½è¼øµÄ(Ìîд×Öĸ)£®
¢Ù¶¾ÐԢڷеã¢ÛÒ×ȼÐÔ¢ÜË®ÈÜÐÔ¢ÝÑÕÉ«
A£®¢Ù¢Ú¢Û¡¡¡¡¡¡ B£®¢Ú¢Ü¢Ý¡¡¡¡¡¡C£®¢Ú¢Û¢Ü
½âÎö£º
| ½âÎö£º¿¼²éÀûÓÃÔªËØÖÜÆÚÂÉÍÆ²âÐÂÎïÖʵÄÐÔÖÊ£®±¾Ì⿼²éÁË¿¼ÉúÀûÓÃÔªËØÖÜÆÚÂÉÍÆ²âÐÂÎïÖÊÐÔÖʵÄÄÜÁ¦£®Í¬Ê±Ò²ÒªÇó¿¼Éú»á¸ù¾ÝÒÑÖªÎïÖʵÄÐÔÖÊ£¬¸ÅÀ¨Í¬ÀàÎïÖʵÄÐÔÖÊ£®
(1)¸ù¾ÝÔªËØÖÜÆÚÂÉ£¬·Ç½ðÊôÐÔԽǿ£¬Ç⻯ÎïÎȶ¨ÐÔÔ½´ó£®´ÓÌâÖеÄÐÅÏ¢£ºÖªµÀµÚÈýÖÜÆÚµÄÇ⻯ÎïÒ×ȼ˳ÐòΪSiH4£¾PH3£¾H2S£¾HCl£¬Òò´ËºÜÈÝÒ×ÍÆ³öµÚ¶þÖÜÆÚµÄÇ⻯ÎïÒ×ȼÐÔ˳ÐòΪCH4£¾NH3£¾H2O£¾HF£® (2)¸ù¾ÝÒÑÖª»¯ºÏÎï¶¾ÐÔPH3£¾NH3£¬CCl4£¾CF4£¬ÌáÁ¶¹æÂÉ£º¡°ÏàͬÀàÐ͵ϝºÏÎÏà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬Æä»¯ºÏÎïµÄ¶¾ÐÔÒ²Ô½´ó¡±£®È»ºóÀûÓô˹æÂɵóö£ºH2S£¾H2O£»CS2£¾CO2£® (3)еÄÖÆÀä¼ÁµÄ·Ðµã½éÓÚ76.8¡æ¡«-128¡æÖ®¼ä£¬¿ÉÒÔÊÇÏà¶Ô·Ö×ÓÖÊÁ¿½éÓÚCF4ºÍCCl4Ö®¼äµÄ·úÂÈ´úÌþ£®ÈçCF2Cl2¡¢CFCl3¡¢CF3Cl£® ´ð°¸£º(1)CH4,NH3,H2S,HCl(2)£¾,£¾(3)CFCl3(»òCF3Cl)(4)ʹ´óÆø³ôÑõ²ã³öÏÖ¿Õ¶´,A
|