СÍõÓÃʵÑéÊÒÖÐһƿʧȥ±êÇ©µÄÎÞÉ«¡¢ÎÞÆøζµÄŨÈÜÒºA½øÐÐ̽¾¿ÊµÑ飮ÏÂÁÐÊÇËûµÄʵÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼£º
£¨1£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬·ÅÈëÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®¹ýÒ»¶Îʱ¼äºó£¬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌå²ÎȼÉÕ£®ÔÙÓÃÒ»¸öÄÚ±Ú¸½ÓгÎÇåʯ»ÒË®µÄÉÕ±­ÕÖÔÚ»ðÑæÉÏ·½£¬Ê¯»ÒË®²»±ä»ë×Ç£®
£¨2£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÏ¡ÁòËᣬÎÞÃ÷ÏԱ仯£®ÔٵμÓ̼ËáÄÆÈÜÒº£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®½«Éú³ÉµÄÆøÌåͨÈë³ÎÇåʯ»ÒË®£¬Óа×É«³ÁµíÉú³É£®
£¨3£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÂÈ»¯Í­ÈÜÒº£¬ÓгÁµíÉú³É£®
£¨4£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎÈ뼸µÎ×ÏɫʯÈïÊÔÒº£¬ÈÜÒº±äÀ¶É«£®
СÍõ½«ÊµÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼ÄÃÈ¥Çë½Ì»¯Ñ§ÀÏʦ£®ÀÏʦ¾­¹ýʵÑéºó¸æËßСÍõ£º¡°ÄãËùÓõÄÊÔ¼Á±êÇ©ÕýÈ·£¬ÊÔ¼ÁûÓбäÖÊ£¬ÊÔ¹ÜÊǸɾ»µÄ£®Äã¼Ç¼µÄÏÖÏóҲûÓÐ´í£¬µ«Óв»ÍêÉƵĵط½£®ÈÜÒºAÖÐÖ»ÓÐÒ»ÖÖÈÜÖÊÇÒÊdzõÖл¯Ñ§Öг£¼ûÎïÖÊ£®AÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£®¡±Ð¡Íõ¾­¹ýÍÆÀíµÃ³öÁËÈÜÒºAµÄ³É·Ö£®
ÇëÄãÍÆÀíºóд³ö£º
£¨1£©AÖÐÈÜÖʵĻ¯Ñ§Ê½
Na0H
Na0H
£»
£¨2£©²½Öè¢Ú²úÉú´óÁ¿ÆøÅݵÄÔ­Òò
¹ýÁ¿µÄÏ¡ÁòËáÓë̼ËáÄÆ·´Ó¦
¹ýÁ¿µÄÏ¡ÁòËáÓë̼ËáÄÆ·´Ó¦
£»
£¨3£©AÓëÂÁ·´Ó¦µÄ»¯Ñ§·½³Ìʽ
2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü
2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü
£»
£¨4£©Ð¡Íõ¼Ç¼µÄʵÑéÏÖÏó²»ÍêÉÆÖ®´¦
µÚ¢Ù¸öʵÑ飬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌåÄÜȼÉÕ£¬²úÉúµ­À¶É«»ðÑæ
µÚ¢Ù¸öʵÑ飬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌåÄÜȼÉÕ£¬²úÉúµ­À¶É«»ðÑæ
£®
·ÖÎö£º£¨1£©¼ÓÈëʯÈïÊÔÒº±äÀ¶ËµÃ÷ÈÜÒº³Ê¼îÐÔ£¬¿ÉÒÔÍƶϳöÊǼî»ò²¿·Ö̼ËáÑΣ¬ÓÖÓÉ¢ÚÖª¼ÓÈëÏ¡ÁòËáÎÞÃ÷ÏÔÏÖÏó£¬Åųý̼ËáÑδæÔÚ£¬¿ÉÒÔÈ·¶¨ÊǼîÈÜÒº£¬ÓÖÒòAÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£¬ÓÉÖÊÁ¿Êغ㶨ÂÉ¿ÉÍƳöAµÄ»¯Ñ§Ê½ÎªNaOH£®
£¨2£©¼ÓÈëÏ¡ÁòËáÎÞÃ÷ÏÔÏÖÏó£¬Åųý̼ËáÑΣ¬ËùÒÔ·´Ó¦Éú³ÉµÄ¶þÑõ»¯Ì¼ÊǹýÁ¿ÁòËáÓë̼ËáÄÆ·´Ó¦Éú³ÉµÄ£»
£¨3£©ÓÉÖÊÁ¿Êغ㶨ÂɺÍÌâ¸ÉÖеÄÒÑÖªÁ¿¼´¿Éд³É·½³Ìʽ
£¨4£©ÔÚµÚ¢Ù¢Û¸öʵÑéÖзÖÎö¼Ç¼µÄʵÑéÏÖÏó£»
½â´ð£º½â£º£¨1£©ÔÚ¢ÜÖмÓÈë×ÏɫʯÈï±äÀ¶ËµÃ÷AÈÜÒºÏÔ¼îÐÔ£¬¿ÉÒÔÍƶϳöÊǼî»ò²¿·Ö̼ËáÑΣ¬ÓÖÓÉ¢ÚÖª¼ÓÈëÏ¡ÁòËáÎÞÃ÷ÏÔÏÖÏó£¬Åųý̼ËáÑδæÔÚ£¬¿ÉÒÔÈ·¶¨ÊǼîÈÜÒº£¬ÓÖÒòAÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£¬ÓÉÖÊÁ¿Êغ㶨ÂÉ¿ÉÍƳöAµÄ»¯Ñ§Ê½ÎªNaOH£®¹Ê´ð°¸Îª£ºNa0H
£¨2£©¼ÓÈëÏ¡ÁòËáÎÞÃ÷ÏÔÏÖÏó£¬Åųý̼ËáÑΣ¬ÔÙ¼ÓÈë̼ËáÄÆÓжþÑõ»¯Ì¼ÆøÌåÉú³É£¬ËµÃ÷·´Ó¦Éú³ÉµÄ¶þÑõ»¯Ì¼ÊǹýÁ¿ÁòËáÓë̼ËáÄÆ·´Ó¦Éú³ÉµÄ£¬¹Ê´ð°¸Îª£º¹ýÁ¿µÄÏ¡ÁòËáÓë̼ËáÄÆ·´Ó¦
£¨3£©ÓÉÖÊÁ¿Êغ㶨ÂɺÍÌâ¸ÉÖÐÌáʾµÄÒÑÖªÁ¿¼´¿ÉÖª£¬ÇâÑõ»¯ÄƺÍË®¡¢ÂÁ·´Ó¦Éú³ÉÆ«ÂÁËáÄƺÍÇâÆø£¬¹Ê´ð°¸Îª£º2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü
£¨4£©µÚ¢Ù¸öʵÑ飬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌåÄÜȼÉÕ£¬²úÉúµ­À¶É«»ðÑ棬»òÔÚµÚ¢Û¸öʵÑ飺ÇâÑõ»¯ÄÆÈÜÒº£¨Ð´¡°AÈÜÒº¡±Ò²ÐУ©ÖеμÓÂÈ»¯Í­ÈÜÒººó£¬ÓÐÀ¶É«³ÁµíÉú³É£® ¹Ê´ð°¸Îª£ºµÚ¢Ù¸öʵÑ飬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌåÄÜȼÉÕ£¬²úÉúµ­À¶É«»ðÑæ
µãÆÀ£º±¾ÌâΪʵÑé̽¾¿Ì⣬½â´ð´ËÀàÌâÄ¿Ó¦ÈÏÕæ·ÖÎöʵÑéÏÖÏóºÍÎïÖʵÄ×é³É£¬ÓÉÒÑÖªÁ¿ÍƳöδ֪Á¿£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£ºÁøÖÝ ÌâÐÍ£ºÎÊ´ðÌâ

СÍõÓÃʵÑéÊÒÖÐһƿʧȥ±êÇ©µÄÎÞÉ«¡¢ÎÞÆøζµÄŨÈÜÒºA½øÐÐ̽¾¿ÊµÑ飮ÏÂÁÐÊÇËûµÄʵÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼£º
£¨1£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬·ÅÈëÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®¹ýÒ»¶Îʱ¼äºó£¬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌå²ÎȼÉÕ£®ÔÙÓÃÒ»¸öÄÚ±Ú¸½ÓгÎÇåʯ»ÒË®µÄÉÕ±­ÕÖÔÚ»ðÑæÉÏ·½£¬Ê¯»ÒË®²»±ä»ë×Ç£®
£¨2£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÏ¡ÁòËᣬÎÞÃ÷ÏԱ仯£®ÔٵμÓ̼ËáÄÆÈÜÒº£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®½«Éú³ÉµÄÆøÌåͨÈë³ÎÇåʯ»ÒË®£¬Óа×É«³ÁµíÉú³É£®
£¨3£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÂÈ»¯Í­ÈÜÒº£¬ÓгÁµíÉú³É£®
£¨4£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎÈ뼸µÎ×ÏɫʯÈïÊÔÒº£¬ÈÜÒº±äÀ¶É«£®
СÍõ½«ÊµÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼ÄÃÈ¥Çë½Ì»¯Ñ§ÀÏʦ£®ÀÏʦ¾­¹ýʵÑéºó¸æËßСÍõ£º¡°ÄãËùÓõÄÊÔ¼Á±êÇ©ÕýÈ·£¬ÊÔ¼ÁûÓбäÖÊ£¬ÊÔ¹ÜÊǸɾ»µÄ£®Äã¼Ç¼µÄÏÖÏóҲûÓÐ´í£¬µ«Óв»ÍêÉƵĵط½£®ÈÜÒºAÖÐÖ»ÓÐÒ»ÖÖÈÜÖÊÇÒÊdzõÖл¯Ñ§Öг£¼ûÎïÖÊ£®AÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£®¡±Ð¡Íõ¾­¹ýÍÆÀíµÃ³öÁËÈÜÒºAµÄ³É·Ö£®
ÇëÄãÍÆÀíºóд³ö£º
£¨1£©AÖÐÈÜÖʵĻ¯Ñ§Ê½______£»
£¨2£©²½Öè¢Ú²úÉú´óÁ¿ÆøÅݵÄÔ­Òò______£»
£¨3£©AÓëÂÁ·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£»
£¨4£©Ð¡Íõ¼Ç¼µÄʵÑéÏÖÏó²»ÍêÉÆÖ®´¦______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2006¹ãÎ÷ÁøÖÝÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

СÍõÓÃʵÑéÊÒÖÐһƿʧȥ±êÇ©µÄÎÞÉ«¡¢ÎÞÆøζµÄŨÈÜÒºA½øÐÐ̽¾¿ÊµÑ飮ÏÂÁÐÊÇËûµÄʵÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼£º
£¨1£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬·ÅÈëÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®¹ýÒ»¶Îʱ¼äºó£¬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌå²ÎȼÉÕ£®ÔÙÓÃÒ»¸öÄÚ±Ú¸½ÓгÎÇåʯ»ÒË®µÄÉÕ±­ÕÖÔÚ»ðÑæÉÏ·½£¬Ê¯»ÒË®²»±ä»ë×Ç£®
£¨2£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÏ¡ÁòËᣬÎÞÃ÷ÏԱ仯£®ÔٵμÓ̼ËáÄÆÈÜÒº£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®½«Éú³ÉµÄÆøÌåͨÈë³ÎÇåʯ»ÒË®£¬Óа×É«³ÁµíÉú³É£®
£¨3£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÂÈ»¯Í­ÈÜÒº£¬ÓгÁµíÉú³É£®
£¨4£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎÈ뼸µÎ×ÏɫʯÈïÊÔÒº£¬ÈÜÒº±äÀ¶É«£®
СÍõ½«ÊµÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼ÄÃÈ¥Çë½Ì»¯Ñ§ÀÏʦ£®ÀÏʦ¾­¹ýʵÑéºó¸æËßСÍõ£º¡°ÄãËùÓõÄÊÔ¼Á±êÇ©ÕýÈ·£¬ÊÔ¼ÁûÓбäÖÊ£¬ÊÔ¹ÜÊǸɾ»µÄ£®Äã¼Ç¼µÄÏÖÏóҲûÓÐ´í£¬µ«Óв»ÍêÉƵĵط½£®ÈÜÒºAÖÐÖ»ÓÐÒ»ÖÖÈÜÖÊÇÒÊdzõÖл¯Ñ§Öг£¼ûÎïÖÊ£®AÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£®¡±Ð¡Íõ¾­¹ýÍÆÀíµÃ³öÁËÈÜÒºAµÄ³É·Ö£®
ÇëÄãÍÆÀíºóд³ö£º
£¨1£©AÖÐÈÜÖʵĻ¯Ñ§Ê½______£»
£¨2£©²½Öè¢Ú²úÉú´óÁ¿ÆøÅݵÄÔ­Òò______£»
£¨3£©AÓëÂÁ·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£»
£¨4£©Ð¡Íõ¼Ç¼µÄʵÑéÏÖÏó²»ÍêÉÆÖ®´¦______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2006¹ãÎ÷±±º£ÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

СÍõÓÃʵÑéÊÒÖÐһƿʧȥ±êÇ©µÄÎÞÉ«¡¢ÎÞÆøζµÄŨÈÜÒºA½øÐÐ̽¾¿ÊµÑ飮ÏÂÁÐÊÇËûµÄʵÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼£º
£¨1£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬·ÅÈëÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®¹ýÒ»¶Îʱ¼äºó£¬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌå²ÎȼÉÕ£®ÔÙÓÃÒ»¸öÄÚ±Ú¸½ÓгÎÇåʯ»ÒË®µÄÉÕ±­ÕÖÔÚ»ðÑæÉÏ·½£¬Ê¯»ÒË®²»±ä»ë×Ç£®
£¨2£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÏ¡ÁòËᣬÎÞÃ÷ÏԱ仯£®ÔٵμÓ̼ËáÄÆÈÜÒº£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®½«Éú³ÉµÄÆøÌåͨÈë³ÎÇåʯ»ÒË®£¬Óа×É«³ÁµíÉú³É£®
£¨3£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÂÈ»¯Í­ÈÜÒº£¬ÓгÁµíÉú³É£®
£¨4£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎÈ뼸µÎ×ÏɫʯÈïÊÔÒº£¬ÈÜÒº±äÀ¶É«£®
СÍõ½«ÊµÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼ÄÃÈ¥Çë½Ì»¯Ñ§ÀÏʦ£®ÀÏʦ¾­¹ýʵÑéºó¸æËßСÍõ£º¡°ÄãËùÓõÄÊÔ¼Á±êÇ©ÕýÈ·£¬ÊÔ¼ÁûÓбäÖÊ£¬ÊÔ¹ÜÊǸɾ»µÄ£®Äã¼Ç¼µÄÏÖÏóҲûÓÐ´í£¬µ«Óв»ÍêÉƵĵط½£®ÈÜÒºAÖÐÖ»ÓÐÒ»ÖÖÈÜÖÊÇÒÊdzõÖл¯Ñ§Öг£¼ûÎïÖÊ£®AÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£®¡±Ð¡Íõ¾­¹ýÍÆÀíµÃ³öÁËÈÜÒºAµÄ³É·Ö£®
ÇëÄãÍÆÀíºóд³ö£º
£¨1£©AÖÐÈÜÖʵĻ¯Ñ§Ê½______£»
£¨2£©²½Öè¢Ú²úÉú´óÁ¿ÆøÅݵÄÔ­Òò______£»
£¨3£©AÓëÂÁ·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£»
£¨4£©Ð¡Íõ¼Ç¼µÄʵÑéÏÖÏó²»ÍêÉÆÖ®´¦______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2009Äê¹ãÎ÷ÁøÖÝÊÐÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

СÍõÓÃʵÑéÊÒÖÐһƿʧȥ±êÇ©µÄÎÞÉ«¡¢ÎÞÆøζµÄŨÈÜÒºA½øÐÐ̽¾¿ÊµÑ飮ÏÂÁÐÊÇËûµÄʵÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼£º
£¨1£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬·ÅÈëÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®¹ýÒ»¶Îʱ¼äºó£¬½«Éú³ÉµÄÆøÌåµ¼³öÓûðÈ¥µã£¬ÆøÌå²ÎȼÉÕ£®ÔÙÓÃÒ»¸öÄÚ±Ú¸½ÓгÎÇåʯ»ÒË®µÄÉÕ±­ÕÖÔÚ»ðÑæÉÏ·½£¬Ê¯»ÒË®²»±ä»ë×Ç£®
£¨2£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÏ¡ÁòËᣬÎÞÃ÷ÏԱ仯£®ÔٵμÓ̼ËáÄÆÈÜÒº£¬ÓдóÁ¿ÎÞÉ«ÎÞζÆøÅÝð³ö£®½«Éú³ÉµÄÆøÌåͨÈë³ÎÇåʯ»ÒË®£¬Óа×É«³ÁµíÉú³É£®
£¨3£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÒ»¶¨Á¿µÄÂÈ»¯Í­ÈÜÒº£¬ÓгÁµíÉú³É£®
£¨4£©È¡ÊÊÁ¿AÓÚÊÔ¹ÜÖУ¬µÎÈ뼸µÎ×ÏɫʯÈïÊÔÒº£¬ÈÜÒº±äÀ¶É«£®
СÍõ½«ÊµÑé²Ù×÷²½ÖèºÍÏÖÏóµÄ¼Ç¼ÄÃÈ¥Çë½Ì»¯Ñ§ÀÏʦ£®ÀÏʦ¾­¹ýʵÑéºó¸æËßСÍõ£º¡°ÄãËùÓõÄÊÔ¼Á±êÇ©ÕýÈ·£¬ÊÔ¼ÁûÓбäÖÊ£¬ÊÔ¹ÜÊǸɾ»µÄ£®Äã¼Ç¼µÄÏÖÏóҲûÓÐ´í£¬µ«Óв»ÍêÉƵĵط½£®ÈÜÒºAÖÐÖ»ÓÐÒ»ÖÖÈÜÖÊÇÒÊdzõÖл¯Ñ§Öг£¼ûÎïÖÊ£®AÖеÄÈÜÖÊ¡¢ÈܼÁÓëÂÁ·´Ó¦Ö»Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ³õÖл¯Ñ§ÖнӴ¥¹ýµÄµ¥ÖÊ£®¡±Ð¡Íõ¾­¹ýÍÆÀíµÃ³öÁËÈÜÒºAµÄ³É·Ö£®
ÇëÄãÍÆÀíºóд³ö£º
£¨1£©AÖÐÈÜÖʵĻ¯Ñ§Ê½______£»
£¨2£©²½Öè¢Ú²úÉú´óÁ¿ÆøÅݵÄÔ­Òò______£»
£¨3£©AÓëÂÁ·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£»
£¨4£©Ð¡Íõ¼Ç¼µÄʵÑéÏÖÏó²»ÍêÉÆÖ®´¦______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸