ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈⶾËó¾ú²úÉúµÄÈⶾÀ඾ËØÊÇÒ»ÖÖÖ²¡ÐÔ¼«¸ßµÄÉñ¾­Âé±Ô¶¾ËØ£¬¸ÃÎïÖÊÊÇÓÉÁ½ÌõÁ´ÅÌÇúÕÛµþ¶ø³ÉµÄÒ»ÖÖÉúÎï´ó·Ö×Ó¡£ÏÂÃæÊÇÈⶾÀ඾Ëصľֲ¿½á¹¹¼òʽ£¬Çë¾Ý´Ë»Ø´ð£º

£¨1£©ÉÏͼËùʾµÄƬ¶ÎÖУ¬¹²ÓÐ________¸öëļü£¬________ÖÖ»ù±¾µ¥Î»×é³É£»´Ó×óÏòÓÒÊý£¬µÚÈý¸ö»ù±¾µ¥Î»²»Í¬ÓÚÆäËû»ù±¾µ¥Î»µÄ»ùÍÅÊÇ________£¨Ìѧʽ£©¡£

£¨2£©ÈⶾÀ඾ËØÊÇÔÚϸ°ûÖÐÓÉ°±»ùËá¾­¹ý________¹ý³Ì¶ø³ÉµÄ¡£

£¨3£©Ò»·Ö×ÓÈⶾÀ඾ËØÖÁÉÙº¬ÓÐ________¸ö°±»ùºÍ________¸öôÈ»ù¡£

£¨4£©1 gÈⶾÀ඾Ëؿɶ¾ËÀ20ÒÚֻСÊ󣬵«Öó·Ð1 min»ò75 ¡æϼÓÈÈ5¡«10 min£¬¾ÍÄÜʹÆäÍêȫɥʧ»îÐÔ¡£¸ßοÉʹÈⶾÀ඾ËØʧ»îµÄÖ÷ÒªÔ­ÀíÊǸßÎÂʹÆä______________¡£

¡¾´ð°¸¡¿£¨1£©4 5 ¡ªCH3

£¨2£©ÍÑË®ËõºÏ

£¨3£©2 2

£¨4£©¿Õ¼ä½á¹¹Ôâµ½ÆÆ»µ

¡¾½âÎö¡¿¾Ýͼ¿ÉÖª£¬Í¼Ê¾ÎªÈⶾÀ඾Ëصľֲ¿½á¹¹¼òʽ£¬¸Ã²¿·Öº¬ÓÐ5¸ö°±»ùËá·Ö×Ó£¬ÇÒÕâ5¸ö°±»ùËáµÄR»ùÍÅÒÀ´ÎÊÇ¡ªCH2¡ªC6H4OH¡¢¡ªH¡¢¡ªCH3¡¢¡ªCH2¡ªC6H5¡¢¡ªCH2¡ªCH£¨CH3£©£¬¾Ý´Ë´ðÌâ¡££¨1£©¾ÝÊÔÌâ·ÖÎö¿ÉÖª¸Ã²¿·Öº¬ÓÐ5¸ö°±»ùËá·Ö×Ó£¬ËùÒÔëļüÊý=5-1=4¸ö£»Õâ5¸ö°±»ùËáµÄR»ùÍÅÒÀ´ÎÊÇ¡ªCH2¡ªC6H4OH¡¢¡ªH¡¢¡ªCH3¡¢¡ªCH2¡ªC6H5¡¢¡ªCH2¡ªCH£¨CH3£©£¬ÓÐ5ÖÖR»ù£¬¼´ÓÐ5ÖÖ°±»ùË᣻µÚÈý¸ö»ù±¾µ¥Î»²»Í¬ÓÚÆäËû»ù±¾µ¥Î»µÄ»ùÍÅÊÇR»ù£¨-CH3£©¡££¨2£©ÈⶾÀ඾ËصĻ¯Ñ§±¾ÖÊÊǵ°°×ÖÊ£¬ËùÒÔÔÚϸ°ûÖкËÌÇÌåÉÏÓÉ°±»ùËá¾­¹ýÍÑË®ËõºÏÐγɡ££¨3£©ÈⶾÀ඾ËØÊÇÓÉÁ½¸öÑǵ¥Î»£¨Ã¿¸öÑǵ¥Î»ÎªÒ»ÌõÁ´ÅÌÇúÕÛµþ¶ø³É£©×é³ÉµÄ£¬Ã¿¸öÑǵ¥Î»ÖÁÉÙº¬ÓÐ1¸öÓÎÀëµÄ°±»ùºÍ1¸öÓÎÀëµÄôÈ»ù£¬Òò´Ë¸ÃÉúÎï´ó·Ö×ÓÖÁÉÙº¬ÓÐ2¸ö°±»ùºÍ2¸öôÈ»ù£¬ËüÃÇ·Ö±ðλÓÚÁ½ÌõëÄÁ´Á½¶Ë¡££¨4£©¸ßοÉÆÆ»µÈⶾÀ඾ËصĿռä½á¹¹¶øʹÆäʧ»î¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø