ÌâÄ¿ÄÚÈÝ

ÒÒËá·Ö×ӵĽṹʽΪ£¬ÏÂÁз´Ó¦¼°¶Ï¼ü²¿Î»ÕýÈ·µÄÊÇ£¨ £©

£¨1£©ÒÒËáµÄµçÀ룬ÊÇ¢Ù¼ü¶ÏÁÑ

£¨2£©ÒÒËáÓëÒÒ´¼·¢Éúõ¥»¯·´Ó¦£¬ÊÇ¢Ú¼ü¶ÏÁÑ

£¨3£©ÔÚºìÁ×´æÔÚʱ£¬Br2ÓëCH3COOHµÄ·´Ó¦£ºCH3COOH£«Br2CH2Br¡ªCOOH£«HBr£¬ÊÇ¢Û¼ü¶ÏÁÑ

£¨4£©ÒÒËá±ä³ÉÒÒËáôûµÄ·´Ó¦£º2CH3COOH¨D¡ú £«H2O£¬ÊÇ¢Ù¢Ú¼ü¶ÏÁÑ

A£®½ö£¨1£©£¨2£©£¨3£© B£®£¨1£©£¨2£©£¨3£©£¨4£©

C£®½ö£¨2£©£¨3£©£¨4£© D£®½ö£¨1£©£¨3£©£¨4£©

 

B

¡¾½âÎö¡¿ÒÒËáµçÀë³öH£«Ê±£¬¶ÏÁÑ¢Ù¼ü£»ÔÚõ¥»¯·´Ó¦Ê±ËáÍÑôÇ»ù£¬¶ÏÁÑ¢Ú¼ü£»ÓëBr2µÄ·´Ó¦£¬BrÈ¡´úÁ˼׻ùÉϵÄÇ⣬¶ÏÁÑ¢Û¼ü£»Éú³ÉÒÒËáôûµÄ·´Ó¦£¬Ò»·Ö×Ó¶ÏÁÑ¢Ù¼ü£¬ÁíÒ»·Ö×Ó¶ÏÁÑ¢Ú¼ü£¬ËùÒÔBÕýÈ·¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ʵÑéÊҺϳÉÒÒËáÒÒõ¥µÄ²½ÖèÈçÏ£ºÔÚÔ²µ×ÉÕÆ¿ÄÚ¼ÓÈëÒÒ´¼¡¢Å¨ÁòËáºÍÒÒËᣬƿ¿ÚÊúÖ±°²×°Í¨ÓÐÀäÈ´Ë®µÄÀäÄý¹Ü£¨Ê¹·´Ó¦»ìºÏÎïµÄÕôÆøÀäÄýΪҺÌåÁ÷»ØÉÕÆ¿ÄÚ£©£¬¼ÓÈÈ»ØÁ÷Ò»¶Îʱ¼äºó»»³ÉÕôÁó×°ÖýøÐÐÕôÁó£¨ÈçÏÂͼËùʾ£©£¬µÃµ½º¬ÓÐÒÒ´¼¡¢ÒÒËáºÍË®µÄÒÒËáÒÒõ¥´Ö²úÆ·¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨ÒÑÖª£ºÒÒ´¼¡¢ÒÒËá¡¢ÒÒËáÒÒõ¥µÄ·ÐµãÒÀ´ÎÊÇ78.4¡æ¡¢118¡æ¡¢77.1¡æ£©

£¨1£©ÔÚÉÕÆ¿ÖгýÁ˼ÓÈëÒÒ´¼¡¢Å¨ÁòËáºÍÒÒËáÍ⣬»¹Ó¦·ÅÈ뼸¿éËé´ÉƬ£¬ÆäÄ¿µÄÊÇ______________________________________¡£

£¨2£©ÔÚÉÕÆ¿ÖмÓÈëÒ»¶¨±ÈÀýµÄÒÒ´¼ºÍŨÁòËáµÄ»ìºÏÒºµÄ·½·¨ÊÇ£º

__________________________________________________¡£

£¨3£©ÔÚ¸ÃʵÑéÖУ¬ÈôÓÃ1 molÒÒ´¼ºÍ1 molÒÒËáÔÚŨÁòËá×÷ÓÃϼÓÈÈ£¬³ä·Ö·´Ó¦£¬ÄÜ·ñÉú³É1 molÒÒËáÒÒõ¥£¿________£¬Ô­ÒòÊÇ__________________________________¡£

£¨4£©ÏÖÄâ·ÖÀ뺬ÒÒËá¡¢ÒÒ´¼ºÍË®µÄÒÒËáÒÒõ¥´Ö²úÆ·£¬ÏÂͼÊÇ·ÖÀë²Ù×÷²½ÖèÁ÷³Ìͼ¡£ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼Á£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨¡£

ÊÔ¼ÁaÊÇ__________£¬ÊÔ¼ÁbÊÇ__________£»·ÖÀë·½·¨¢ÙÊÇ________£¬·ÖÀë·½·¨¢ÚÊÇ________£¬·ÖÀë·½·¨¢ÛÊÇ______¡£

£¨5£©Ôڵõ½µÄAÖмÓÈëÎÞˮ̼ËáÄÆ·ÛÄ©£¬Õñµ´£¬Ä¿µÄÊÇ________________________________¡£

 

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

¾«Ó¢¼Ò½ÌÍø