ÌâÄ¿ÄÚÈÝ
±íÊÇÖÜÆÚ±íÖеÄÒ»²¿·Ö£¬¸ù¾ÝA-IÔÚÖÜÆÚ±íÖеÄλÖã¬ÓÃÔªËØ·ûºÅ»ò»¯Ñ§Ê½»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©±íÖÐÔªËØ£¬»¯Ñ§ÐÔÖÊ×î²»»îÆÃµÄÊÇ £¬Ö»Óиº¼Û¶øÎÞÕý¼ÛµÄÊÇ £¬Ñõ»¯ÐÔ×îÇ¿µÄµ¥ÖÊÊÇ £¬»¹ÔÐÔ×îÇ¿µÄµ¥ÖÊÊÇ £»
£¨2£©×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¼îÐÔ×îÇ¿µÄÊÇ £¬ËáÐÔ×îÇ¿µÄÊÇ £¬³ÊÁ½ÐÔµÄÊÇ £»
£¨3£©A·Ö±ðÓëD¡¢EÐγɵϝºÏÎïÖУ¬×îÎȶ¨µÄ £»
£¨4£©ÔÚB¡¢C¡¢D¡¢E¡¢F¡¢G¡¢HÖУ¬Ô×Ó°ë¾¶×î´óµÄÊÇ £®
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯ÎïÓëCµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ £®
| ×å ÖÜÆÚ |
¢ñA | ¢òA | ¢óA | ¢ôA | ¢õA | ¢öA | ¢÷A | 0 |
| 1 | A | |||||||
| 2 | D | E | G | I | ||||
| 3 | B | C | F | H |
£¨2£©×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¼îÐÔ×îÇ¿µÄÊÇ
£¨3£©A·Ö±ðÓëD¡¢EÐγɵϝºÏÎïÖУ¬×îÎȶ¨µÄ
£¨4£©ÔÚB¡¢C¡¢D¡¢E¡¢F¡¢G¡¢HÖУ¬Ô×Ó°ë¾¶×î´óµÄÊÇ
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯ÎïÓëCµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ
¿¼µã£ºÔªËØÖÜÆÚÂɺÍÔªËØÖÜÆÚ±íµÄ×ÛºÏÓ¦ÓÃ
רÌâ£ºÔªËØÖÜÆÚÂÉÓëÔªËØÖÜÆÚ±íרÌâ
·ÖÎö£º¸ù¾ÝÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÖª£¬A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢G¡¢H¡¢I·Ö±ðÊÇH¡¢Na¡¢Al¡¢C¡¢N¡¢P¡¢F¡¢Cl¡¢NeÔªËØ£¬
£¨1£©±íÖÐÔªËØ£¬»¯Ñ§ÐÔÖÊ×î²»»îÆÃµÄÊÇÏ¡ÓÐÆøÌ壬ֻÓиº¼Û¶øÎÞÕý¼ÛµÄÊÇFÔªËØ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æäµ¥ÖʵÄÑõ»¯ÐÔԽǿ£»ÔªËصĽðÊôÐÔԽǿ£¬Æäµ¥ÖʵϹÔÐÔԽǿ£»
£¨2£©ÔªËصĽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¼îÐÔԽǿ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔԽǿ£¨F¡¢O³ýÍ⣩£¬³ÊÁ½ÐÔµÄÊÇAl£¨OH£©3£»
£¨3£©A·Ö±ðÓëD¡¢EÐγɵϝºÏÎï·Ö±ðÊÇCH4¡¢NH3£¬ÔªËصķǽðÊôÐÔԽǿ£¬ÆäÇ⻯ÎïÔ½Îȶ¨£»
£¨4£©Ô×ӵĵç×Ó²ãÊýÔ½¶àÆäÔ×Ó°ë¾¶Ô½´ó£¬Í¬Ò»ÖÜÆÚÔªËØÖУ¬Ô×Ó°ë¾¶Ëæ×ÅÔ×ÓÐòÊýµÄÔö´ó¶ø¼õС£»
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÊÇNaOH£¬CµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÊÇAl£¨OH£©3£¬¶þÕß·´Ó¦Éú³ÉËÄôÇ»ùºÏÂÁËáÄÆ£®
£¨1£©±íÖÐÔªËØ£¬»¯Ñ§ÐÔÖÊ×î²»»îÆÃµÄÊÇÏ¡ÓÐÆøÌ壬ֻÓиº¼Û¶øÎÞÕý¼ÛµÄÊÇFÔªËØ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æäµ¥ÖʵÄÑõ»¯ÐÔԽǿ£»ÔªËصĽðÊôÐÔԽǿ£¬Æäµ¥ÖʵϹÔÐÔԽǿ£»
£¨2£©ÔªËصĽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¼îÐÔԽǿ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔԽǿ£¨F¡¢O³ýÍ⣩£¬³ÊÁ½ÐÔµÄÊÇAl£¨OH£©3£»
£¨3£©A·Ö±ðÓëD¡¢EÐγɵϝºÏÎï·Ö±ðÊÇCH4¡¢NH3£¬ÔªËصķǽðÊôÐÔԽǿ£¬ÆäÇ⻯ÎïÔ½Îȶ¨£»
£¨4£©Ô×ӵĵç×Ó²ãÊýÔ½¶àÆäÔ×Ó°ë¾¶Ô½´ó£¬Í¬Ò»ÖÜÆÚÔªËØÖУ¬Ô×Ó°ë¾¶Ëæ×ÅÔ×ÓÐòÊýµÄÔö´ó¶ø¼õС£»
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÊÇNaOH£¬CµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÊÇAl£¨OH£©3£¬¶þÕß·´Ó¦Éú³ÉËÄôÇ»ùºÏÂÁËáÄÆ£®
½â´ð£º
½â£º¸ù¾ÝÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÖª£¬A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢G¡¢H¡¢I·Ö±ðÊÇH¡¢Na¡¢Al¡¢C¡¢N¡¢P¡¢F¡¢Cl¡¢NeÔªËØ£¬
£¨1£©±íÖÐÔªËØ£¬»¯Ñ§ÐÔÖÊ×î²»»îÆÃµÄÊÇÏ¡ÓÐÆøÌåΪNe£¬Ö»Óиº¼Û¶øÎÞÕý¼ÛµÄÊÇFÔªËØ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æäµ¥ÖʵÄÑõ»¯ÐÔԽǿ£¬ËùÒÔµ¥ÖÊÑõ»¯ÐÔ×îÇ¿µÄÊÇF2£»ÔªËصĽðÊôÐÔԽǿ£¬Æäµ¥ÖʵϹÔÐÔԽǿ£¬ËùÒÔµ¥ÖÊ»¹ÔÐÔ×îÇ¿µÄÊÇNa£¬¹Ê´ð°¸Îª£ºNe£»F£»F2£»Na£»
£¨2£©ÔªËصĽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¼îÐÔԽǿ£¬½ðÊôÐÔ×îÇ¿µÄÊÇNa£¬ËùÒÔ¼îÐÔ×îÇ¿µÄÊÇNaOH£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔԽǿ£¨F¡¢O³ýÍ⣩£¬ËùÒÔÔªËØ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔ×îÇ¿µÄÊÇ HClO4£¬³ÊÁ½ÐÔµÄÊÇAl£¨OH£©3£»
¹Ê´ð°¸Îª£ºNaOH£»HClO4£»Al£¨OH£©3£»
£¨3£©A·Ö±ðÓëD¡¢EÐγɵϝºÏÎï·Ö±ðÊÇCH4¡¢NH3£¬ÔªËصķǽðÊôÐÔԽǿ£¬ÆäÇ⻯ÎïÔ½Îȶ¨£¬ÔªËصķǽðÊôÐÔN£¾C£¬ËùÒÔÇ⻯ÎïµÄÎȶ¨ÐÔ°±Æø½ÏÎȶ¨£¬¹Ê´ð°¸Îª£ºNH3£»
£¨4£©Ô×ӵĵç×Ó²ãÊýÔ½¶àÆäÔ×Ó°ë¾¶Ô½´ó£¬Í¬Ò»ÖÜÆÚÔªËØÖУ¬Ô×Ó°ë¾¶Ëæ×ÅÔ×ÓÐòÊýµÄÔö´ó¶ø¼õС£¬ËùÒÔÕ⼸ÖÖÔªËØÖÐÔ×Ó°ë¾¶×î´óµÄÊÇNa£¬¹Ê´ð°¸Îª£ºNa£»
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÊÇNaOH£¬CµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÊÇAl£¨OH£©3£¬¶þÕß·´Ó¦Éú³ÉËÄôÇ»ùºÏÂÁËáÄÆ£¬Àë×Ó·½³ÌʽΪOH-+Al£¨OH£©3=[Al£¨OH£©4]-£¬
¹Ê´ð°¸Îª£ºOH-+Al£¨OH£©3=[Al£¨OH£©4]-£®
£¨1£©±íÖÐÔªËØ£¬»¯Ñ§ÐÔÖÊ×î²»»îÆÃµÄÊÇÏ¡ÓÐÆøÌåΪNe£¬Ö»Óиº¼Û¶øÎÞÕý¼ÛµÄÊÇFÔªËØ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æäµ¥ÖʵÄÑõ»¯ÐÔԽǿ£¬ËùÒÔµ¥ÖÊÑõ»¯ÐÔ×îÇ¿µÄÊÇF2£»ÔªËصĽðÊôÐÔԽǿ£¬Æäµ¥ÖʵϹÔÐÔԽǿ£¬ËùÒÔµ¥ÖÊ»¹ÔÐÔ×îÇ¿µÄÊÇNa£¬¹Ê´ð°¸Îª£ºNe£»F£»F2£»Na£»
£¨2£©ÔªËصĽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¼îÐÔԽǿ£¬½ðÊôÐÔ×îÇ¿µÄÊÇNa£¬ËùÒÔ¼îÐÔ×îÇ¿µÄÊÇNaOH£¬ÔªËصķǽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔԽǿ£¨F¡¢O³ýÍ⣩£¬ËùÒÔÔªËØ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔ×îÇ¿µÄÊÇ HClO4£¬³ÊÁ½ÐÔµÄÊÇAl£¨OH£©3£»
¹Ê´ð°¸Îª£ºNaOH£»HClO4£»Al£¨OH£©3£»
£¨3£©A·Ö±ðÓëD¡¢EÐγɵϝºÏÎï·Ö±ðÊÇCH4¡¢NH3£¬ÔªËصķǽðÊôÐÔԽǿ£¬ÆäÇ⻯ÎïÔ½Îȶ¨£¬ÔªËصķǽðÊôÐÔN£¾C£¬ËùÒÔÇ⻯ÎïµÄÎȶ¨ÐÔ°±Æø½ÏÎȶ¨£¬¹Ê´ð°¸Îª£ºNH3£»
£¨4£©Ô×ӵĵç×Ó²ãÊýÔ½¶àÆäÔ×Ó°ë¾¶Ô½´ó£¬Í¬Ò»ÖÜÆÚÔªËØÖУ¬Ô×Ó°ë¾¶Ëæ×ÅÔ×ÓÐòÊýµÄÔö´ó¶ø¼õС£¬ËùÒÔÕ⼸ÖÖÔªËØÖÐÔ×Ó°ë¾¶×î´óµÄÊÇNa£¬¹Ê´ð°¸Îª£ºNa£»
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÊÇNaOH£¬CµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïÊÇAl£¨OH£©3£¬¶þÕß·´Ó¦Éú³ÉËÄôÇ»ùºÏÂÁËáÄÆ£¬Àë×Ó·½³ÌʽΪOH-+Al£¨OH£©3=[Al£¨OH£©4]-£¬
¹Ê´ð°¸Îª£ºOH-+Al£¨OH£©3=[Al£¨OH£©4]-£®
µãÆÀ£º±¾Ì⿼²éÁËÔªËØÖÜÆÚ±íºÍÔªËØÖÜÆÚÂɵÄ×ÛºÏÓ¦Óã¬Êì¼ÇÔªËØÖÜÆÚÂɲ¢Áé»îÔËÓÃÔªËØÖÜÆÚÂɽâ´ðÎÊÌ⣬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
X¡¢Y¡¢ZÊÇÈýÖÖÖ÷×åÔªËØ£¬Æä¼òµ¥Àë×Ó·Ö±ðΪX2+¡¢Y2-ºÍZ2-£¬ÇÒX2+ÓëY2-¾ßÓÐÏàͬµÄµç×Ó²ã½á¹¹£¬Z2-°ë¾¶´óÓÚY2-°ë¾¶£¬ÔòÈýÖÖÔªËØµÄÔ×ÓÐòÊýÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ£¨¡¡¡¡£©
| A¡¢X£¾Y£¾Z |
| B¡¢Z£¾X£¾Y |
| C¡¢Z£¾Y£¾X |
| D¡¢X£¾Z£¾Y |