ÌâÄ¿ÄÚÈÝ

10£®Ï±íÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£¬±íÖÐÐòºÅ·Ö±ð´ú±íijһԪËØ£®Çë»Ø´ðÏÂÁÐÎÊÌ⣮
ÖÜÆÚ/×å¢ñA¢òA¢óA¢ôA¢õA¢öA¢øA0
¶þ  ¢Ù¢Ú¢Û ¢Ü 
Èý¢Ý¢Þ¢ß  ¢à¢á¢â
£¨1£©¢Ù¡«¢âÖУ¬½ðÊôÐÔ×îÇ¿µÄÔªËØÊÇNa£¨Ð´ÔªËØ·ûºÅ£¬ÏÂͬ£©£»·Ç½ðÊôÐÔ×îÇ¿µÄÔªËØÊÇF£»Ðγɻ¯ºÏÎïÖÖÀà×î¶àµÄÔªËØÊÇC£»Ä³ÔªËصÄÆø̬Ç⻯ÎïÓëÆä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¿ÉÖ±½Ó»¯ºÏÉú³ÉÒ»ÖÖÑΣ¬¸ÃÔªËØÊÇN£®
£¨2£©¢Û¡¢¢Û¡¢¢Ý£¬ÆäÔ­×Ӱ뾶ÓÉ´óµ½Ð¡µÄ˳ÐòÊÇNa£¾N£¾F£¨Ð´ÔªËØ·ûºÅ£©£®
£¨3£©¢à¡¢¢áµÄÇ⻯Î»¹Ô­ÐÔ¸üÇ¿µÄÊÇH2S£¨Ìѧʽ£©£®
£¨4£©¢Ù¡«¢áµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÖУºËáÐÔ×îÇ¿µÄÊÇHClO4£¨Ìѧʽ£©£»¼îÐÔ×îÇ¿µÄÊÇNaOH£¨Ìѧʽ£©£¬ËüµÄË®ÈÜÒºÓë¢ßµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï·´Ó¦µÄÀë×ÓÀë×Ó·½³ÌʽΪOH-+Al£¨OH£©3=AlO2-+2H2O£®

·ÖÎö ÓÉÔªËØÔÚÖÜÆÚ±íµÄλÖ㬿ÉÖª¢ÙΪB¡¢¢ÚΪC¡¢¢ÛΪN¡¢¢ÜΪF¡¢¢ÝΪNa¡¢¢ÞΪAl¡¢¢ßΪSi¡¢¢àΪS¡¢¢áΪCl¡¢¢âΪArÔªËØ£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å×ÔÉ϶øϽðÊôÐÔÔöÇ¿¡¢·Ç½ðÊôÐÔ¼õÈõ£»Ì¼ÔªËØ×é³ÉÓлúÎÐγɻ¯ºÏÎïÖÖÀà×î¶à£»NÔªËصÄÆø̬Ç⻯ÎïÓëÆä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¿ÉÖ±½Ó»¯ºÏÉú³Éï§ÑΣ»
£¨2£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒÔ­×Ӱ뾶¼õС£¬Í¬Ö÷×å×ÔÉ϶øÏÂÔ­×Ӱ뾶Ôö´ó£»
£¨3£©·Ç½ðÊôÐÔԽǿ£¬Ç⻯ÎﻹԭÐÔÔ½Èõ£»
£¨4£©¸ßÂÈËáΪº¬ÑõËáÖÐËáÐÔ×îÇ¿µÄË᣻¶ÌÖÜÆÚÖÐNaµÄ½ðÊôÐÔ×îÇ¿£¬NaOHµÄ¼îÐÔ×îÇ¿£¬ÓëÇâÑõ»¯ÂÁ·´Ó¦Éú³ÉÆ«ÂÁËáÄƺÍË®£®

½â´ð ½â£ºÓÉÔªËØÔÚÖÜÆÚ±íµÄλÖ㬿ÉÖª¢ÙΪC¡¢¢ÚΪN¡¢¢ÛΪO¡¢¢ÜΪF¡¢¢ÝΪNa¡¢¢ÞΪAl¡¢¢ßΪSi¡¢¢àΪS¡¢¢áΪCl¡¢¢âΪAr£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å×ÔÉ϶øϽðÊôÐÔÔöÇ¿¡¢·Ç½ðÊôÐÔ¼õÈõ£¬¹ÊÉÏÊöÔªËØÖÐNaµÄ½ðÊôÐÔ×îÇ¿£¬FÔªËطǽðÊôÐÔ×îÇ¿£»Ì¼ÔªËØ×é³ÉÓлúÎÐγɻ¯ºÏÎïÖÖÀà×î¶à£»NÔªËصÄÆø̬Ç⻯ÎïÓëÆä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï¿ÉÖ±½Ó»¯ºÏÉú³Éï§ÑΣ¬
¹Ê´ð°¸Îª£ºNa£»F£»C£»N£»
£¨2£©µçͬÖÜÆÚ×Ô×ó¶øÓÒÔ­×Ӱ뾶¼õС£¬Í¬Ö÷×å×ÔÉ϶øÏÂÔ­×Ӱ뾶Ôö´ó£¬¹ÊÔ­×Ӱ뾶£ºNa£¾N£¾F£¬
¹Ê´ð°¸Îª£ºNa£¾N£¾F£»
£¨3£©·Ç½ðÊôÐÔCl£¾S£¬·Ç½ðÊôÐÔԽǿ£¬Æø̬Ç⻯ÎﻹԭÐÔÔ½Èõ£¬Ôò»¹Ô­ÐÔ£ºH2S£¾HCl£¬¹Ê´ð°¸Îª£ºH2S£»
£¨4£©¸ßÂÈËáΪº¬ÑõËáÖÐËáÐÔ×îÇ¿µÄËᣬ¸ÃËáµÄ»¯Ñ§Ê½ÎªHClO4£»¶ÌÖÜÆÚÖÐNaµÄ½ðÊôÐÔ×îÇ¿£¬Æä¶ÔÓ¦¼îNaOHµÄ¼îÐÔ×îÇ¿£¬NaOHÓëÇâÑõ»¯ÂÁ·´Ó¦Éú³ÉÆ«ÂÁËáÄƺÍË®£¬Àë×Ó·´Ó¦ÎªOH-+Al£¨OH£©3=AlO2-+2H2O£¬
¹Ê´ð°¸Îª£ºHClO4£»NaOH£»OH-+Al£¨OH£©3=AlO2-+2H2O£®

µãÆÀ ±¾Ì⿼²éÔªËØÖÜÆÚ±íÓëÔªËØÖÜÆÚÂÉÓ¦Óã¬ÐèҪѧÉúÊìÁ·ÕÆÎÕÔªËØÖÜÆÚ±íµÄ½á¹¹ÓëÔªËØ·ûºÅ£¬×¢Òâ¶ÔÔªËØÖÜÆÚÂɵÄÀí½âÕÆÎÕ£¬ÓÐÀûÓÚ»ù´¡ÖªÊ¶µÄ¹®¹Ì£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø