ÌâÄ¿ÄÚÈÝ

9£®£¨1£©Ð´³öÏÂÁл¯ºÏÎïµÄÃû³Æ»ò½á¹¹¼òʽ£º
¢Ù2£¬2£¬4£¬5£¬7£¬7-Áù¼×»ù-3£¬3£¬4-ÒÒ»ùÐÁÍ飬
¢ÚCH2=C£¨CH3£©CH=CH22-¼×»ù-1£¬3-¶¡¶þÏ©£¬
¢Û2£¬5¶þ¼×»ù 2£¬4¼º¶þÏ©µÄ½á¹¹¼òʽ£ºC£¨CH3£©2=CHCH=C£¨CH3£©2
£¨2£©Âé»ÆËØÓֳƻƼÊÇÎÒ¹úÌض¨µÄÖÐÒ©²ÄÂé»ÆÖÐËùº¬ÓеÄÒ»ÖÖÉúÎï¼î£¬¾­ÎÒ¹ú¿Æѧ¼ÒÑо¿·¢ÏÖÆä½á¹¹ÈçÏ£ºÏÂÁи÷ÎïÖÊ£ºÓëÂé»ÆËØ»¥ÎªÍ¬·ÖÒì¹¹ÌåµÄÊÇDE£¨Ìî×Öĸ£©

·ÖÎö £¨1£©¢ÙÍéÌþÃüÃûÔ­Ôò£º
³¤-----Ñ¡×̼Á´ÎªÖ÷Á´£»
¶à-----ÓöµÈ³¤Ì¼Á´Ê±£¬Ö§Á´×î¶àΪÖ÷Á´£»
½ü-----ÀëÖ§Á´×î½üÒ»¶Ë±àºÅ£»
С-----Ö§Á´±àºÅÖ®ºÍ×îС£®¿´ÏÂÃæ½á¹¹¼òʽ£¬´ÓÓҶ˻ò×ó¶Ë¿´£¬¾ù·ûºÏ¡°½ü-----ÀëÖ§Á´×î½üÒ»¶Ë±àºÅ¡±µÄÔ­Ôò£»
¼ò-----Á½È¡´ú»ù¾àÀëÖ÷Á´Á½¶ËµÈ¾àÀëʱ£¬´Ó¼òµ¥È¡´ú»ù¿ªÊ¼±àºÅ£®ÈçÈ¡´ú»ù²»Í¬£¬¾Í°Ñ¼òµ¥µÄдÔÚÇ°Ã棬¸´ÔÓµÄдÔÚºóÃ棻
¢ÚCH2=C£¨CH3£©CH=CH2Ϊ¶þÏ©Ìþ£¬Ì¼Ì¼Ë«¼üÔÚ1£¬3ºÅC¡¢¼×»ùÔÚ2ºÅC£¬¾Ý´Ë½øÐÐÃüÃû£»
¢Û¶þÏ©ÌþµÄÃüÃûÖÐÑ¡È¡º¬ÓÐ2¸ö̼̼˫¼üµÄ̼Á´ÎªÖ÷Á´£¬¾àÀë̼̼˫¼ü×î½üµÄÒ»¶ËÃüÃûΪ1ºÅ̼£»
£¨2£©·Ö×ÓʽÏàͬ¶ø½á¹¹²»Í¬µÄÓлúÎﻥ³Æͬ·ÖÒì¹¹Ì壮

½â´ð ½â£º£¨1£©¢ÙÈ¡´ú»ùµÄλ´ÎºÍ×îС£¬Ãû³ÆΪ2£¬2£¬4£¬5£¬7£¬7-Áù¼×»ù-3£¬3£¬4-ÒÒ»ùÐÁÍ飬¹Ê´ð°¸Îª£º2£¬2£¬4£¬5£¬7£¬7-Áù¼×»ù-3£¬3£¬4-ÒÒ»ùÐÁÍ飻
¢ÚCH2=C£¨CH3£©CH=CH2£º¸ÃÓлúÎïÖ÷Á´Îª1£¬3-¶¡¶þÏ©£¬ÔÚ2ºÅCº¬ÓÐÒ»¸ö¼×»ù£¬¸ÃÓлúÎïµÄÃû³ÆΪ£º2-¼×»ù-1£¬3-¶¡¶þÏ©£¬¹Ê´ð°¸Îª£º2-¼×»ù-1£¬3-¶¡¶þÏ©£»
¢Û2£¬5-¶þ¼×»ù-2£¬4-¼º¶þÏ©£¬Ö÷Á´Îª2£¬4-¼º¶þÏ©£¬ÔÚ2ºÅC¡¢5ºÅCÉ϶¼º¬ÓÐÒ»¸ö¼×»ù£¬±àºÅ´Ó¾àÀë̼̼˫¼ü×î½üµÄÒ»¶Ë¿ªÊ¼£¬¸ÃÓлúÎï½á¹¹¼òʽΪC£¨CH3£©2=CHCH=C£¨CH3£©2£¬¹Ê´ð°¸Îª£ºC£¨CH3£©2=CHCH=C£¨CH3£©2£»
£¨2£©·Ö×ÓʽÏàͬ¶ø½á¹¹²»Í¬µÄÓлúÎﻥ³Æͬ·ÖÒì¹¹Ì壬ÌâÖÐDEÓëÂé»ÆËØ»¥ÎªÍ¬·ÖÒì¹¹Ì壬¹Ê´ð°¸Îª£ºDE£®

µãÆÀ ±¾Ì⿼²éÓлúÎïµÄ½á¹¹ºÍÐÔÖÊ¡¢ÓлúÎïÃüÃû¼°½á¹¹¼òʽµÄÊéд£¬Îª¸ßƵ¿¼µã£¬ÌâÄ¿ÄѶÈÖеȣ¬²àÖØÓÚѧÉúµÄ·ÖÎöÄÜÁ¦µÄ¿¼²é£¬×¢Òâ°ÑÎÕͬ·ÖÒì¹¹ÌåºÍͬϵÎïµÄ¶¨ÒåÒÔ¼°ÅжϷ½·¨£¬Ã÷È·³£¼ûÓлúÎïµÄÃüÃûÔ­Ôò£¬Äܹ»¸ù¾ÝÃû³Æ¡¢ÃüÃûÔ­ÔòÕýÈ·ÊéдÓлúÎïµÄ½á¹¹¼òʽ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø