ÌâÄ¿ÄÚÈÝ
·ÖÎö£ºA¡¢Í¬ÏµÎïÊôÓÚͬÀàÎïÖÊ£¬·Ö×Ó×é³ÉÏà²îÒ»¸ö»òÈô¸É¸ö-CH2-£»
B¡¢¸ù¾Ý½á¹¹¼òʽÀ´Êéд»¯Ñ§Ê½£»
C¡¢Ê¼×æÄñÏ©·Ö×ÓÖк¬ÓÐ2¸ö̼̼˫¼ü£¬ÄÜÓëÇâÆø·¢Éú¼Ó³É·´Ó¦£»
D¡¢Ï©Ìþʹ¸ßÃÌËá¼ØÍÊÉ«£¬ÌåÏÖÁËÓлúÎïµÄ»¹ÔÐÔ£¬Ï©ÌþºÍäåË®¼Ó³É¶øÊ¹µÃäåË®ÍÊÉ«£®
B¡¢¸ù¾Ý½á¹¹¼òʽÀ´Êéд»¯Ñ§Ê½£»
C¡¢Ê¼×æÄñÏ©·Ö×ÓÖк¬ÓÐ2¸ö̼̼˫¼ü£¬ÄÜÓëÇâÆø·¢Éú¼Ó³É·´Ó¦£»
D¡¢Ï©Ìþʹ¸ßÃÌËá¼ØÍÊÉ«£¬ÌåÏÖÁËÓлúÎïµÄ»¹ÔÐÔ£¬Ï©ÌþºÍäåË®¼Ó³É¶øÊ¹µÃäåË®ÍÊÉ«£®
½â´ð£º½â£ºA¡¢Ê¼×æÄñϩΪ»·×´Ï©Ìþ£¬ÓëÒÒÏ©½á¹¹²»Í¬£¬²»»¥ÎªÍ¬ÏµÎ¹ÊA´íÎó£»
B¡¢ÈôR1=R2=-CH3£¬ÔòÆä»¯Ñ§Ê½ÎªC12H14£¬¹ÊB´íÎó£»
C¡¢1molµÄÊ¼×æÄñÏ©º¬ÓÐ2mol̼̼˫¼ü£¬1molµÄÊ¼×æÄñÏ©ÄÜÓë2mol H2·¢Éú¼Ó³É£¬ËùÒÔ¹ÊCÕýÈ·£»
D¡¢Ê¼×æÄñϩʹ¸ßÃÌËá¼ØÍÊÉ«£¬ÌåÏÖÁËÊ¼×æÄñÏ©µÄ»¹ÔÐÔ£¬Ê¼×æÄñÏ©ºÍäåË®ÊÇ·¢ÉúÁ˼ӳɷ´Ó¦¶øÊ¹µÃäåË®ÍÊÉ«£¬ÔÀí²»Í¬£¬¹ÊD´íÎó£®
¹ÊÑ¡C£®
B¡¢ÈôR1=R2=-CH3£¬ÔòÆä»¯Ñ§Ê½ÎªC12H14£¬¹ÊB´íÎó£»
C¡¢1molµÄÊ¼×æÄñÏ©º¬ÓÐ2mol̼̼˫¼ü£¬1molµÄÊ¼×æÄñÏ©ÄÜÓë2mol H2·¢Éú¼Ó³É£¬ËùÒÔ¹ÊCÕýÈ·£»
D¡¢Ê¼×æÄñϩʹ¸ßÃÌËá¼ØÍÊÉ«£¬ÌåÏÖÁËÊ¼×æÄñÏ©µÄ»¹ÔÐÔ£¬Ê¼×æÄñÏ©ºÍäåË®ÊÇ·¢ÉúÁ˼ӳɷ´Ó¦¶øÊ¹µÃäåË®ÍÊÉ«£¬ÔÀí²»Í¬£¬¹ÊD´íÎó£®
¹ÊÑ¡C£®
µãÆÀ£º±¾Ì⿼²éѧÉúÓйعÙÄÜÍžö¶¨ÐÔÖʵÄ֪ʶ¶Ô·Ö×ӽṹÀí½âµÈ£¬ÒªÇóѧÉúÊì¼Ç¹ÙÄÜÍžßÓеÄÐÔÖÊ£¬²¢ÊìÁ·ÔËÓã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
×î½ü¿ÆÑ§¼Ò¹«²¼ÁËкϳɵÄÒ»ÖÖÏ©Ìþ£¬Ê¼×æÄñÏ©(Pterodactyladiene)£¬ÐÎ×´ÍðÈçÒ»Ö»Õ¹
³á·ÉÏèµÄÄñ£¬Æä¼üÏßʽÈçÓÒͼ£¬ÆäÖÐR1¡¢R2ΪÍéÌþ»ù¡£ÔòÏÂÁÐÓйØÊ¼×æÄñÏ©µÄ˵·¨ÖÐÕýÈ·µÄÊÇ ![]()
| A£®Ê¼×æÄñÏ©ÓëÒÒÏ©»¥ÎªÍ¬ÏµÎï |
| B£®ÈôR1=R2=CH3£¬ÔòÆä»¯Ñ§Ê½ÎªC12H16 |
| C£®ÈôR1=R2=CH3£¬ÔòÊ¼×æÄñÏ©µÄÒ»ÂÈ´úÎïÓÐ3ÖÖ |
| D£®Ê¼×æÄñÏ©¼ÈÄÜʹËáÐÔ¸ßÃÌËá¼ØÍÊɫҲÄÜʹäåË®ÍÊÉ«£¬ÆäÍÊÉ«ÔÀíÊÇÒ»ÑùµÄ |