ÌâÄ¿ÄÚÈÝ
7£®Ï±íÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£¬Óû¯Ñ§·ûºÅ»Ø´ðÏÂÁÐÓйØÎÊÌ⣺¡¡¡¡×å ÖÜÆÚ | ¢ñA | ¢òA | ¢óA | ¢ôA | ¢õA | ¢öA | ¢÷A | 0 |
2 | ¢Ù | ¢Ú | ||||||
3 | ¢Û | ¢Ü | ¢Ý | ¢Þ | ¢ß | ¢à | ¢á | |
4 | ¢â | ⑪ | ⑫ |
£¨2£©ÔÚÕâЩԪËØÖУ¬×î»îÆõĽðÊôÔªËØÊÇK£¬×î»îÆõķǽðÊôÔªËØÊÇF£¬×î²»»îÆõÄÔªËØÊÇAr£®
£¨3£©ÔÚÕâЩԪËصÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖУ¬ËáÐÔ×îÇ¿µÄÊÇHClO4£¬¼îÐÔ×îÇ¿µÄÊÇKOH£¬³ÆΪÁ½ÐÔÇâÑõ»¯ÎïµÄÊÇAl£¨OH£©3£®
£¨4£©ÔÚÕâЩԪËØÖУ¬Ô×Ӱ뾶×îСµÄÊÇF£¬Ô×Ӱ뾶×î´óµÄÊÇK£®
£¨5£©ÔÚ¢ÛÓë¢Ü£¬»¯Ñ§ÐÔÖʽϻîÆõÄÊÇNa£®
·ÖÎö ÓÉÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄλÖÿÉÖª£¬¢ÙΪN£¬¢ÚΪF£¬¢ÛΪNa£¬¢ÜΪMg£¬¢ÝΪAl£¬¢ÞΪSi£¬¢ßΪS£¬¢àΪCl£¬¢áΪAr£¬¢âΪK£¬
£¨1£©¢ÙΪN£¬¢ÞΪSi£¬¢ßΪS£»
£¨2£©Í¬ÖÜÆÚÔªËØ´Ó×óµ½ÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å´ÓÉϵ½ÏÂÔªËؽðÊôÐÔÔöÇ¿£¬·Ç½ðÊôÐÔ¼õÈõ£»Ï¡ÓÐÆøÌåµÄ»îÆÃÐÔ×îÈõ£»
£¨3£©·Ç½ðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄËáÐÔԽǿ£»½ðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄ¼îÐÔԽǿ£»Al£¨OH£©3ΪÁ½ÐÔÇâÑõ»¯Î
£¨4£©µç×Ó²ãÊýÔ½¶à£¬°ë¾¶Ô½´ó£¬µç×Ó²ãÊýÏàͬµÄÔ×ÓÐòÊýÔ½´ó£¬°ë¾¶Ô½Ð¡£»
£¨5£©Í¬ÖÜÆÚÔªËØ´Ó×óÏòÓÒ½ðÊôÐԵĻîÆÃÐÔ¼õÈõ£®
½â´ð ½â£ºÓÉÖÜÆÚ±í¿ÉÖª£¬¢ÙΪN£¬¢ÚΪF£¬¢ÛΪNa£¬¢ÜΪMg£¬¢ÝΪAl£¬¢ÞΪSi£¬¢ßΪS£¬¢àΪCl£¬¢áΪAr£¬¢âΪK£¬
£¨1£©Òò¢ÙΪN£¬¢ÞΪSi£¬¢ßΪS£¬¹Ê´ð°¸Îª£ºN£»SiS£»
£¨2£©Í¬ÖÜÆÚÔªËØ´Ó×óµ½ÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å´ÓÉϵ½ÏÂÔªËؽðÊôÐÔÔöÇ¿£¬·Ç½ðÊôÐÔ¼õÈõ£¬ÔòKµÄ½ðÊôÐÔ×îÇ¿£¬FµÄ·Ç½ðÊôÐÔ×îÇ¿£»ÉÏÊöÔªËØÖÐÖ»ÓÐArµÄ×îÍâ²ãµç×ÓΪ8£¬ÎªÎȶ¨×´Ì¬£¬×î²»»îÆã¬
¹Ê´ð°¸Îª£ºK£»F£»Ar£»
£¨3£©·Ç½ðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄËáÐÔԽǿ£¬µ«ÊÇFûÓÐ×î¸ßÕý¼Û£¬ËáÐÔ×îÇ¿µÄÊÇHClO4£¬½ðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄ¼îÐÔԽǿ£¬Ôò¼îÐÔ×îÇ¿µÄÊÇKOH£»³ÆΪÁ½ÐÔÇâÑõ»¯ÎïµÄÊÇAl£¨OH£©3£»
¹Ê´ð°¸Îª£ºHClO4£»KOH£»Al£¨OH£©3£»
£¨4£©µç×Ó²ãÊýÔ½¶à£¬°ë¾¶Ô½´ó£¬Ö»ÓÐKÔÚµÚËÄÖÜÆÚ£¬µç×Ó²ãÊý×î¶à£¬Í¬ÖÜÆÚ´Ó×óµ½ÓÒÔ×Ӱ뾶ÒÀ´Î¼õС£¬ÔòFµÄ°ë¾¶×îС£¬
¹Ê´ð°¸Îª£ºF£»K£»
£¨5£©¢ÛΪNa£¬¢ÜΪMg£¬Í¬ÖÜÆÚÔªËØ´Ó×óÏòÓÒ½ðÊôÐÔ¼õÈõ£¬ÔòNaÒ×ʧµç×Ó£¬NaµÄ»¯Ñ§ÐÔÖÊ»îÆ㬹ʴð°¸Îª£ºNa£®
µãÆÀ ±¾Ì⿼²éÔªËØÖÜÆÚ±í¼°ÔªËصÄÐÔÖÊ¡¢µ¥Öʼ°»¯ºÏÎïµÄÐÔÖÊ£¬Ã÷È·ÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÀ´ÍƳöÔªËØÊǽâ´ð±¾ÌâµÄ¹Ø¼ü£¬ÄѶȲ»´ó£®
A£® | B£® | C£® | D£® |
A£® | ʪÈóµÄµí·ÛKIÊÔÖ½ | B£® | ÕºÓÐŨ°±Ë®µÄ²£Á§°ô | ||
C£® | ʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½ | D£® | ʪÈóµÄºìɫʯÈïÊÔÖ½ |
A£® | NaOHÈÜÒº | B£® | ʯÈïÊÔÒº | ||
C£® | ÐÂÖÆCu£¨OH£©2 Ðü×ÇÒº | D£® | Na2CO3ÈÜÒº |
A£® | µç×Ó²ã½á¹¹ÏàͬµÄÁ£×ÓËæºËµçºÉµÄµÝÔö°ë¾¶Öð½¥Ôö´ó | |
B£® | CsCl¡¢NaBr¡¢CaF2¡¢LiIËÄÖÖ»¯ºÏÎïÖÐLiIµÄÒõÑôÀë×Ӱ뾶֮±ÈÖµ×î´ó | |
C£® | S2-°ë¾¶Ð¡ÓÚÁòÔ×Ӱ뾶 | |
D£® | ÎÞ·¨±È½ÏK+¡¢Al3+¡¢O2-¡¢Cl-µÄ°ë¾¶´óС |
A£® | Îíö²ÌìÆø½öÓ°Ïì³öÐÐÄܼû¶È£¬¶ÔÈËÌ彡¿µÃ»ÓÐÓ°Ïì | |
B£® | ¼õÉÙ»¯Ê¯È¼ÁÏȼÉÕºÍÆû³µÎ²ÆøÅÅ·Å£¬ÊǼõÉÙÎíö²·¢ÉúµÄÓÐЧ´ëÊ© | |
C£® | µ±¹âÊø·Ö±ðͨ¹ýÎíö²ºÍ¶¹½¬Ê±£¬½ö¶¹½¬¿É¿´µ½Ò»Ìõ¹âÁÁµÄ¡°Í¨Â·¡± | |
D£® | Æøºò»·¾³±¨¸æÖÐÐÂÔöµÄ¡°PM2.5¡±¾ÍÊÇÎíö² |