ÌâÄ¿ÄÚÈÝ
16£®£¨1£©³´À±½·£¬Îŵ½´Ì±ÇµÄÆøÎ¶£¬ËµÃ÷Á£×Ó¾ßÓв»¶ÏÔ˶¯µÄÐÔÖÊ£»
£¨2£©À±½·Öк¬ÓÐÈËÌåËùÐèµÄÓªÑøËØÓÐάÉúËØ£»
£¨3£©¸ÆÊÇÈËÌåËùÐèµÄ³£Á¿ÔªËØ£¬ÀÏÄêÈËÈËÌåȱ¸ÆÍ¨³£»á»¼¹ÇÖÊÊèËÉÖ¢×´£»
£¨4£©À±½·ÖÐÌúÔªËØÈËÌåËùÐèµÄ΢Á¿ÔªËØ£¬ÈËÌåȱÌú»á»¼Æ¶Ñª£®ÌúÔªËØµÄ²¿·ÖÐÅÏ¢Èçͼ£¬ÔòÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇAC£¨Ìî×Öĸ£©£®
A£®ÌúÔ×ÓÖеĺËÍâµç×ÓÊýΪ26B£®ÌúÀë×ÓÖеĺËÍâµç×ÓÊýΪ26
C£®ÌúÔ×ÓºËÍâµç×Ó²ãÊýΪËÄD£®ÌúµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª56£®
·ÖÎö £¨1£©¸ù¾Ý·Ö×ÓµÄÐÔÖÊÀ´·ÖÎö£»
£¨2£©Êß²ËÖи»º¬Î¬ÉúËØ£»
£¨3£©È±¸ÆÖÐÀÏÄêÈ˵ùÇÖÊÊèËÉÖ¢£»
£¨4£©¸ù¾ÝÔ×ӽṹʾÒâͼ·ÖÎö½â´ð
½â´ð ½â£º£¨1£©¸ù¾Ý·Ö×ÓµÄÐÔÖÊÀ´·ÖÎö£»
£¨2£©À±½·ÊôÓÚÊ߲ˣ¬ÆäÖи»º¬Î¬ÉúËØ£»
£¨3£©È±¸ÆÖÐÀÏÄêÈ˵ùÇÖÊÊèËÉÖ¢£»
£¨4£©A¡¢ÌúÔ×ÓÖеĺËÍâµç×ÓÊýΪ26£»
B¡¢ÌúÀë×ÓÖеĺËÍâµç×ÓÊýΪ£¼26£»
C¡¢ÌúÔ×ÓºËÍâµç×Ó²ãÊýΪËÄ£»
D¡¢ÌúµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª54.85£®
¹Ê´ð°¸Îª£º£¨1£©·Ö×Ó²»¶ÏÔ˶¯£»
£¨2£©Î¬ÉúËØ»òÎÞ»úÑΣ»
£¨3£©¹ÇÖÊÊèËÉ£»
£¨4£©A¡¢C
µãÆÀ ±¾Ì⿼²éѧÉú¶ÔʳÎïÖеÄÓªÑøËØ¡¢Ô×ӽṹʾÒâͼµÄÀí½âÓëÕÆÎÕ£¬²¢ÄÜÁé»îÓ¦ÓõÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
6£®ÏÂÁгÉÓﺬ»¯Ñ§±ä»¯µÄÊÇ£¨¡¡¡¡£©
| A£® | ÑÚ¶úµÁÁå | B£® | ľÒѳÉÖÛ | C£® | ËÀ»Ò¸´È¼ | D£® | ±ùÑ©ÏûÈÚ |
4£®ÏÂÁи÷×éÎïÖʵÄÈÜÒº£¬²»Áí¼ÓÊÔ¼ÁÎÞ·¨¼ø±ðµÄÊÇ£¨¡¡¡¡£©
| A£® | BaCl2£¬CuSO4£¬NaOH£¬NaCl | B£® | Na2SO4£¬BaCl2£¬K2CO3£¬KNO3 | ||
| C£® | FeCl3£¬NaOH£¬MgCl2£¬Ba£¨NO3£©2 | D£® | NaCl£¬Na2CO3£¬Ca£¨NO3£©2£¬HCl |
11£®¡°ÉÌÈËÖØÀûÇá±ðÀ룬ǰÔ¸¡ÁºÂò²èÈ¥£®¡±¸¡ÁºÂ̲è×Ô¹ÅÎÅÃû£¬Â̲èÖк¬Óеĵ¥ÎªÄþËᣨ»¯Ñ§Ê½ÎªC76H52O46£©¾ßÓÐÒÖÖÆÑªÑ¹ÉÏÉý¡¢ÇåÈȽⶾµÈ¹¦Ð§£®ÏÂÁÐÓйص¥ÄþËáµÄ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ÊôÓÚÓлúÎï | |
| B£® | µ¥ÎªÄþËáÓÉ̼Ô×Ó¡¢ÇâÔ×ÓºÍÑõÔ×Ó¹¹³É | |
| C£® | ÇâÔªËØµÄÖÊÁ¿·ÖÊý×îС | |
| D£® | ̼¡¢ÑõÁ½ÖÖÔ×ӵĸöÊý±ÈΪ76£º46 |
8£®Ä³Í¬ÖÖÎïÖʵÄÈÜÒº£¬ÖÊÁ¿·ÖÊý·Ö±ðÊÇm%ºÍn%£¬»ìºÏºóÈÜÒºµÄÖÊÁ¿·ÖÊýΪa%£¬Ôò»ìºÏʱm%ºÍn%£¬Á½ÖÖÈÜÒºµÄÖÊÁ¿±ÈΪ£¨¡¡¡¡£©
| A£® | m£ºn | B£® | £¨a-n£©£º£¨m-n£© | C£® | £¨n-a£©£º£¨a-m£© | D£® | £¨a-n£©£º£¨a+m£© |
11£®ÏÂÁÐÃèÊöÊý×Ö¡°2¡°µÄº¬ÒåÖУ¬²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | 2HÖеġ°2¡±±íʾ2¸öÇâÔ×Ó | B£® | 2H+Öеġ°2¡±±íʾ2¸öÇâÀë×Ó | ||
| C£® | 2H2ÖÐÇ°ÃæµÄ¡°2¡±±íʾ2¸öÇâ·Ö | D£® | 2Fe 3+Öеġ±2¡°±íʾ2¸öÑÇÌúÀë×Ó |
12£®ÓÐÈýƿʧȥ±êÇ©µÄÎÞÉ«ÈÜÒº£¬Ö»ÖªµÀËüÃÇ·Ö±ðÊÇʯ»ÒË®¡¢ÇâÑõ»¯ÄÆÈÜÒº¡¢Ï¡ÑÎËáÖеÄÒ»ÖÖ£¬ÓÃÒ»ÖÖÊÔ¼Á¾ÍÄܽ«ÉÏÊöÈýÖÖÎÞÉ«ÈÜ񼂿·Ö¿ªÀ´µÄÊÇ£¨¡¡¡¡£©
| A£® | ÎÞÉ«·Ó̪ÊÔÒº | B£® | ¶þÑõ»¯Ì¼ÆøÌå | C£® | ̼ËáÄÆÈÜÒº | D£® | Ñõ»¯ÄÆÈÜÒº |