ÌâÄ¿ÄÚÈÝ
ÂÁÉú²ú²úÒµÁ´ÓÉÂÁÍÁ¿ó¿ª²É¡¢Ñõ»¯ÂÁÖÆÈ¡¡¢ÂÁµÄÒ±Á¶ºÍÂÁ²Ä¼Ó¹¤µÈ»·½Ú¹¹³É¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¹¤ÒµÉϲÉÓõç½âÑõ»¯ÂÁºÍ±ù¾§Ê¯(Na3AlF6)ÈÛÈÚÌåµÄ·½·¨Ò±Á¶µÃµ½½ðÊôÂÁ£º
2Al2O3 4Al£«3O2¡ü
¼ÓÈë±ù¾§Ê¯µÄ×÷Óãº________________________________________________¡£
£¨2£©ÉÏÊö¹¤ÒÕËùµÃÂÁ²ÄÖÐÍùÍùº¬ÓÐÉÙÁ¿FeºÍSiµÈÔÓÖÊ£¬¿ÉÓõç½â·½·¨½øÒ»²½Ìá´¿£¬¸Ãµç½â³ØÖÐÑô¼«µÄµç¼«·´Ó¦Ê½Îª________________£¬ÏÂÁпÉ×÷Òõ¼«²ÄÁϵÄÊÇ__________¡£
A£®ÂÁ²Ä B£®Ê¯Ä« C£®Ç¦°å D£®´¿ÂÁ
£¨3£©Ñô¼«Ñõ»¯ÄÜʹ½ðÊô±íÃæÉú³ÉÖÂÃܵÄÑõ»¯Ä¤¡£ÒÔÏ¡ÁòËáΪµç½âÒº£¬ÂÁÑô¼«·¢ÉúµÄµç¼«·´Ó¦Ê½Îª_____________________________________________________________¡£
£¨4£©ÔÚÂÁÑô¼«Ñõ»¯¹ý³ÌÖУ¬ÐèÒª²»¶ÏµØµ÷Õûµçѹ£¬ÀíÓÉÊÇ_________________¡£
£¨5£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ__________________¡£
A£®Ñô¼«Ñõ»¯ÊÇÓ¦ÓÃÔµç³ØÔÀí½øÐнðÊô²ÄÁϱíÃæ´¦ÀíµÄ¼¼Êõ
B£®ÂÁµÄÑô¼«Ñõ»¯¿ÉÔöÇ¿ÂÁ±íÃæµÄ¾øÔµÐÔÄÜ
C£®ÂÁµÄÑô¼«Ñõ»¯¿ÉÌá¸ß½ðÊôÂÁ¼°ÆäºÏ½ðµÄÄ͸¯Ê´ÐÔ£¬µ«ÄÍÄ¥ÐÔϽµ
D£®ÂÁµÄÑô¼«Ñõ»¯Ä¤¸»Óжà¿×ÐÔ£¬¾ßÓкÜÇ¿µÄÎü¸½ÐÔÄÜ£¬ÄÜÎü¸½È¾Á϶ø³Ê¸÷ÖÖÑÕÉ«
£¨1£©¹¤ÒµÉϲÉÓõç½âÑõ»¯ÂÁºÍ±ù¾§Ê¯(Na3AlF6)ÈÛÈÚÌåµÄ·½·¨Ò±Á¶µÃµ½½ðÊôÂÁ£º
2Al2O3 4Al£«3O2¡ü
¼ÓÈë±ù¾§Ê¯µÄ×÷Óãº________________________________________________¡£
£¨2£©ÉÏÊö¹¤ÒÕËùµÃÂÁ²ÄÖÐÍùÍùº¬ÓÐÉÙÁ¿FeºÍSiµÈÔÓÖÊ£¬¿ÉÓõç½â·½·¨½øÒ»²½Ìá´¿£¬¸Ãµç½â³ØÖÐÑô¼«µÄµç¼«·´Ó¦Ê½Îª________________£¬ÏÂÁпÉ×÷Òõ¼«²ÄÁϵÄÊÇ__________¡£
A£®ÂÁ²Ä B£®Ê¯Ä« C£®Ç¦°å D£®´¿ÂÁ
£¨3£©Ñô¼«Ñõ»¯ÄÜʹ½ðÊô±íÃæÉú³ÉÖÂÃܵÄÑõ»¯Ä¤¡£ÒÔÏ¡ÁòËáΪµç½âÒº£¬ÂÁÑô¼«·¢ÉúµÄµç¼«·´Ó¦Ê½Îª_____________________________________________________________¡£
£¨4£©ÔÚÂÁÑô¼«Ñõ»¯¹ý³ÌÖУ¬ÐèÒª²»¶ÏµØµ÷Õûµçѹ£¬ÀíÓÉÊÇ_________________¡£
£¨5£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ__________________¡£
A£®Ñô¼«Ñõ»¯ÊÇÓ¦ÓÃÔµç³ØÔÀí½øÐнðÊô²ÄÁϱíÃæ´¦ÀíµÄ¼¼Êõ
B£®ÂÁµÄÑô¼«Ñõ»¯¿ÉÔöÇ¿ÂÁ±íÃæµÄ¾øÔµÐÔÄÜ
C£®ÂÁµÄÑô¼«Ñõ»¯¿ÉÌá¸ß½ðÊôÂÁ¼°ÆäºÏ½ðµÄÄ͸¯Ê´ÐÔ£¬µ«ÄÍÄ¥ÐÔϽµ
D£®ÂÁµÄÑô¼«Ñõ»¯Ä¤¸»Óжà¿×ÐÔ£¬¾ßÓкÜÇ¿µÄÎü¸½ÐÔÄÜ£¬ÄÜÎü¸½È¾Á϶ø³Ê¸÷ÖÖÑÕÉ«
£¨1£©Ö÷ÒªÊǽµµÍAl2O3µÄÈÛ»¯Î¶È
£¨2£©Al£3e£=Al3£« D
£¨3£©2Al£6e££«3H2O=Al2O3£«6H£«
£¨4£©ÂÁÑô¼«±íÃæ²»¶ÏÉú³ÉÑõ»¯Îµç×èÔö´ó£¬ÎªÁ˱£³ÖÎȶ¨µÄµçÁ÷£¬ÐèÒª²»¶ÏÔö´óµçѹ
£¨5£©BD
£¨2£©Al£3e£=Al3£« D
£¨3£©2Al£6e££«3H2O=Al2O3£«6H£«
£¨4£©ÂÁÑô¼«±íÃæ²»¶ÏÉú³ÉÑõ»¯Îµç×èÔö´ó£¬ÎªÁ˱£³ÖÎȶ¨µÄµçÁ÷£¬ÐèÒª²»¶ÏÔö´óµçѹ
£¨5£©BD
ÊÔÌâ·ÖÎö£º£¨1£©ÓÉÓÚAl2O3ÈÛµãºÜ¸ß£¬¼ÓÈë±ù¾§Ê¯¿ÉÒÔ½µµÍAl2O3µÄÈ۵㣬×÷ÖúÈÛ¼Á¡£
£¨2£©ÔÚµç½â³ØÖÐÑô¼«·¢ÉúÑõ»¯·´Ó¦£¬½ðÊôʧȥµç×Ó£¬µç¼«·´Ó¦Ê½ÎªAl£3e£=Al3£«£»µç½â¾«Á¶ÂÁÓ¦ÒÔ´¿ÂÁ×÷Òõ¼«²ÄÁÏ£¬¹ÊDÏîÕýÈ·¡£
£¨3£©¸ù¾ÝÑô¼«·¢ÉúÑõ»¯·´Ó¦¿ÉÒԵõ½µç¼«·´Ó¦Ê½Îª£º2Al£«3H2O£6e£=Al2O3£«6H£«¡£
£¨4£©ÂÁÑô¼«Éú³ÉÑõ»¯ÎﱡĤºó»áʹµç×èÔö´ó£¬ÎªÁ˱£³ÖÎȶ¨µÄµçÁ÷£¬ÐèÒªËæµç×èÔö´ó¶ø²»¶ÏÔö´óµçѹ¡£
£¨5£©Ñô¼«Ñõ»¯Ó¦ÓõÄÊǵç½âÔÀí£¬AÏî´íÎó£»ÓÉÓÚÑõ»¯ÎïµÄÉú³É¿ÉÒÔÔöÇ¿ÂÁ±íÃæµÄ¾øÔµÐÔ£¬BÏîÕýÈ·£»ÂÁµÄÑô¼«Ñõ»¯¿ÉÒÔÌá¸ßÂÁ¼°ÂÁºÏ½ðµÄÄ͸¯Ê´ÐÔ£¬µ«ÄÍÄ¥ÐÔ²»Ï½µ£¬CÏî´íÎó£»Ñõ»¯ÂÁ¾ßÓв»Í¬µÄ¾§ÐÍ£¬ÆäÖеĦÄ-Al2O3¾ßÓжà¿×ÐÔ¡¢Ç¿Îü¸½ÐԺʹ߻¯»îÐÔ£¬¿É×öÎü¸½¼ÁºÍ´ß»¯¼Á£¬DÏîÕýÈ·¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿