ÌâÄ¿ÄÚÈÝ

14£®ÔÚÏÂÁÐת»¯ÖУ¬ÒÑÖªBµÄÏà¶Ô·Ö×ÓÖÊÁ¿±ÈA´ó79£¬HÊÇÁùÔª»·õ¥£®

£¨1£©ÍƲâCµÄ½á¹¹¼òʽ£ºCH2=CH2£»GÖÐËùº¬¹ÙÄÜÍŵÄÃû³ÆôÈ»ù£»E¡úFµÄ·´Ó¦ÀàÐÍÊÇÑõ»¯·´Ó¦£®
£¨2£©B¡úCµÄ»¯Ñ§·½³Ìʽ£ºCH3CH2Br+NaOH$¡ú_{¡÷}^{´¼}$CH2=CH2+NaBr+H2O£»E+G¡úHµÄ»¯Ñ§·½³Ìʽ£º£®
£¨3£©¼ìÑéFÖÐËùº¬¹ÙÄÜÍÅ¿ÉÓÃÐÂÖÆÇâÑõ»¯Í­»òÒø°±ÈÜÒºÊÔ¼Á£¨Ð´³öÆäÖÐÒ»ÖÖ£©£¬Ð´³öFÓë¸ÃÊÔ¼Á·´Ó¦µÄÓйصĻ¯Ñ§·½³Ìʽ£®
£¨4£©EºÍGÔÚÒ»¶¨Ìõ¼þÏ»¹¿ÉÒÔÉú³É¸ß¾ÛÎÇëд³ö´Ë¸ß¾ÛÎïµÄ½á¹¹¼òʽ£º£®
£¨5£©ÒÑÖªCµÄͬϵÎïÄÜ·¢ÉúÈçÏ·´Ó¦£º

Çëд³öCH2¨TC£¨CH3£©CH3ÔÚÉÏÊöÌõ¼þÏ·´Ó¦²úÎïµÄ½á¹¹¼òʽ£ºHCHO£¬CH3COCH3£®

·ÖÎö ÓÉHÊÇÁùÔª»·õ¥£¬ÓÖE?F¡úG£¬E?H£¬H?G£¬ÔòEFGËùº¬Ì¼Ô­×ÓÊýÏàͬ£¬EÊÇÒÒ¶þ´¼£¬FÊÇÒÒ¶þÈ©£¬GÊÇÒÒ¶þËᣬÓÖCºÍäå·¢Éú¼Ó³É·´Ó¦Éú³ÉD£¬DºÍÇâÑõ»¯ÄƵÄË®ÈÜÒº·¢ÉúÈ¡´ú·´Ó¦Éú³ÉE£¬ÔòDÊÇ1£¬2-¶þäåÒÒÍ飬CÊÇÒÒÏ©£¬AºÍäå·¢ÉúÈ¡´ú·´Ó¦Éú³ÉB£¬BºÍÇâÑõ»¯ÄƵĴ¼ÈÜÒº·¢ÉúÏûÈ¥·´Ó¦Éú³ÉÒÒÏ©£¬ÔòBÊÇäåÒÒÍ飬AÊÇÒÒÍ飬¾Ý´Ë·ÖÎö½â´ð£®

½â´ð ½â£ºÓÉHÊÇÁùÔª»·õ¥£¬ÓÖE?F¡úG£¬E?H£¬H?G£¬ÔòEFGËùº¬Ì¼Ô­×ÓÊýÏàͬ£¬EÊÇÒÒ¶þ´¼£¬FÊÇÒÒ¶þÈ©£¬GÊÇÒÒ¶þËᣬÓÖCºÍäå·¢Éú¼Ó³É·´Ó¦Éú³ÉD£¬DºÍÇâÑõ»¯ÄƵÄË®ÈÜÒº·¢ÉúÈ¡´ú·´Ó¦Éú³ÉE£¬ÔòDÊÇ1£¬2-¶þäåÒÒÍ飬CÊÇÒÒÏ©£¬AºÍäå·¢ÉúÈ¡´ú·´Ó¦Éú³ÉB£¬BºÍÇâÑõ»¯ÄƵĴ¼ÈÜÒº·¢ÉúÏûÈ¥·´Ó¦Éú³ÉÒÒÏ©£¬ÔòBÊÇäåÒÒÍ飬AÊÇÒÒÍ飬
£¨1£©¸ù¾ÝÒÔÉÏ·ÖÎö£¬CÊÇÒÒÏ©£¬CµÄ½á¹¹¼òʽΪCH2=CH2£»GÊÇÒÒ¶þËᣬGÖÐËùº¬¹ÙÄÜÍŵÄÃû³ÆΪôÈ»ù£»EÊÇÒÒ¶þ´¼£¬FÊÇÒÒ¶þÈ©£¬E¡úFµÄ·´Ó¦ÀàÐÍÊÇÑõ»¯·´Ó¦£¬¹Ê´ð°¸Îª£ºCH2=CH2£»ôÈ»ù£»Ñõ»¯·´Ó¦£»
£¨2£©BÊÇäåÒÒÍ飬äåÒÒÍéºÍÇâÑõ»¯ÄƵĴ¼ÈÜÒº·¢ÉúÏûÈ¥·´Ó¦Éú³ÉÒÒÏ©£¬·´Ó¦·½³ÌʽΪCH3CH2Br+NaOH$¡ú_{¡÷}^{´¼}$CH2=CH2+NaBr+H2O£¬EÊÇÒÒ¶þ´¼£¬GÊÇÒÒ¶þËᣬËùÒÔE+G¡úHµÄ»¯Ñ§·½³ÌʽΪ£º£¬
¹Ê´ð°¸Îª£ºCH3CH2Br+NaOH$¡ú_{¡÷}^{´¼}$CH2=CH2+NaBr+H2O£»£®
£¨3£©FΪÒÒ¶þÈ©£¬º¬ÓеĹÙÄÜÍŵÄÃû³ÆΪ£ºÈ©»ù£¬ÓÃÐÂÖÆÇâÑõ»¯Í­»òÒø°±ÈÜÒº¾ßÓÐÈ©»ù£¬·´Ó¦·½³ÌʽΪ£º£¬
¹Ê´ð°¸Îª£ºÐÂÖÆÇâÑõ»¯Í­»òÒø°±ÈÜÒº£»£»
£¨4£©EºÍGÔÚÒ»¶¨Ìõ¼þÏ»¹¿ÉÒÔÉú³É¸ß¾ÛÎ·´Ó¦Îª£ºn HOCH2CH2OH+nHOOC-COOH+£¨2n-1£©H2O£¬ËùÒԴ˸߾ÛÎïµÄ½á¹¹¼òʽΪ
¹Ê´ð°¸Îª£º£»
£¨5£©ÒÑÖªCµÄͬϵÎïÄÜ·¢ÉúÈçÏ·´Ó¦£º

ËùÒÔCH2¨TC£¨CH3£©CH3ÔÚÉÏÊöÌõ¼þÏ·´Ó¦²úÎïµÄ½á¹¹¼òʽΪ£ºHCHO£¬CH3COCH3£¬¹Ê´ð°¸Îª£ºHCHO£¬CH3COCH3£®

µãÆÀ ±¾Ì⿼²éÁËÓлúÎïµÄÍƶϣ¬Îª¸ß¿¼ÈȵÄ֪ʶ£¬ÌâÄ¿ÄѶÈÖеȣ¬ÒÔHÊÇÁùÔª»·õ¥ÎªÍ»ÆÆ¿Ú²ÉÓÃÄæÍƵķ½·¨½øÐÐÍƶϣ¬Ã÷È·ÓлúÎïµÄ½á¹¹ºÍÐÔÖÊÊǽⱾÌâ¹Ø¼ü£¬×¢Òâ·´Ó¦Ìõ¼þµÄ²»Í¬µ¼Ö²úÎﲻͬ£¬ÊÔÌâÅàÑøÁËѧÉúµÄ·ÖÎö£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø