ÌâÄ¿ÄÚÈÝ

(Ñ¡×öÌâ)¡¾»¯Ñ§¡ª¡ªÓлú»¯Ñ§»ù´¡¡¿

ÒÑÖª£ºÈ©ÔÚÒ»¶¨Ìõ¼þÏ¿ÉÒÔ·¢ÉúÁ½·Ö×Ӽӳɣº

ÏÖÓÐÏÂÁÐת»¯¹Øϵ(²¿·ÖÎÞ»úÎïºÍ·´Ó¦Ìõ¼þÒÑÂÔÈ¥)£¬ÆäÖÐGÊôÓÚõ¥À࣬·Ö×ÓʽΪC20H18O4£¬BÊÇÒ»ÖÖ¿ÉÒÔ×÷ΪҩÎïµÄ·¼Ïã×廯ºÏÎCµÄ·Ö×ÓʽΪC9H8O2¡£

(1)д³öGµÄ½á¹¹¼òʽ_________________________¡£

(2)д³öB¡úCµÄ»¯Ñ§·½³Ìʽ£º______________________¡£

(3)ÔÚÓлúÎïCµÄͬ·ÖÒì¹¹ÌåÖУ¬ÓëC¾ßÓÐÏàͬ¹ÙÄÜÍÅ(²»°üÀ¨C)µÄ·¼Ïã×廯ºÏÎïÓÐÒÔÏÂËÄÖÖ£º(Çëд³öÁíÍâÁ½ÖÖ)

__________________________¡¢____________________

½âÎö£ºÓÉÌâ¸øÐÅÏ¢Öª£¬AΪ

BΪCΪ

DΪCH2=CH2£¬EΪ£¬FΪ


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø