ÌâÄ¿ÄÚÈÝ
Èç±íÎªÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£¬Çë»Ø´ðÓйØÎÊÌ⣺
£¨1£©±íÖÐ×î»îÆÃµÄ½ðÊôÊÇ £¬·Ç½ðÊôÐÔ×îÇ¿µÄÔªËØÊÇ £¨ÌîÐ´ÔªËØ·ûºÅ£©£®
£¨2£©±íÖÐÄÜÐγÉÁ½ÐÔÇâÑõ»¯ÎïµÄÔªËØÃû³ÆÊÇ £¬Ð´³ö¸ÃÔªËØµÄÇâÑõ»¯ÎïÓë¢ÜµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï·´Ó¦µÄÀë×Ó·½³Ìʽ£º £®
£¨3£©ÔªËØ¢áºÍÔªËØ¢âµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÖÐËáÐÔ½ÏÇ¿ÊÇ £¨Óû¯Ñ§Ê½±íʾ£©£®
£¨4£©ÔªËØ¢âÓëÔªËØ¢ÝÐγɵϝºÏÎïÊôÓÚ £¨Ìî¡°¹²¼Û¡±»ò¡°Àë×Ó¡±£©»¯ºÏÎ
£¨5£©Ç뻳öÔªËØ¢ÚµÄÔ×ӽṹʾÒâͼΪ £¬ÔªËآٵĵ¥ÖÊÔÚ³£ÎÂÏ»¯Ñ§ÐÔÖÊÎȶ¨£¬Í¨³£¿ÉÒÔ×ö±£»¤Æø£¬ÇëÓõç×Óʽ±íʾÆä·Ö×Ó £®
| ¢ñA | ¢òA | ¢óA | ¢ôA | ¢õA | ¢öA | ¢÷A | 0 | |
| 2 | ¢Ù | ¢Ú | ¢Û | |||||
| 3 | ¢Ü | ¢Ý | ¢Þ | ¢ß | ¢à | ¢á | ¢â |
£¨2£©±íÖÐÄÜÐγÉÁ½ÐÔÇâÑõ»¯ÎïµÄÔªËØÃû³ÆÊÇ
£¨3£©ÔªËØ¢áºÍÔªËØ¢âµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÖÐËáÐÔ½ÏÇ¿ÊÇ
£¨4£©ÔªËØ¢âÓëÔªËØ¢ÝÐγɵϝºÏÎïÊôÓÚ
£¨5£©Ç뻳öÔªËØ¢ÚµÄÔ×ӽṹʾÒâͼΪ
¿¼µã£ºÔªËØÖÜÆÚÂɺÍÔªËØÖÜÆÚ±íµÄ×ÛºÏÓ¦ÓÃ
רÌâ£ºÔªËØÖÜÆÚÂÉÓëÔªËØÖÜÆÚ±íרÌâ
·ÖÎö£ºÓÉÔªËØÔÚÖÜÆÚ±íÖÐλÖ㬿ÉÖª¢ÙΪN¡¢¢ÚΪO¡¢¢ÛΪF¡¢¢ÜΪNa¡¢¢ÝΪMg¡¢¢ÞΪAl¡¢¢ßΪSi¡¢¢àΪP¡¢¢áΪS¡¢¢âΪCl£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å×ÔÉ϶øÏ½ðÊôÐÔÔöÇ¿¡¢·Ç½ðÊôÐÔ¼õÈõ£»
£¨2£©ÇâÑõ»¯ÂÁÊÇÁ½ÐÔÇâÑõ»¯ÎÇâÑõ»¯ÂÁÓëÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉÆ«ÂÁËáÄÆÓëË®£»
£¨3£©·Ç½ðÊôÐÔԽǿ£¬×î¸ß¼Ûº¬ÑõËáµÄËáÐÔԽǿ£»
£¨4£©ÔªËØ¢âÓëÔªËØ¢ÝÐγɵϝºÏÎïΪMgCl2£¬ÓÉÄÆÀë×ÓÓëÂÈÀë×Ó¹¹³É£»
£¨5£©OÔ×ÓºËÍâµç×ÓÊýΪ6£¬ÓÐ2¸öµç×Ӳ㣬¸÷²ãµç×ÓÊýΪ2¡¢6£»µªÆø·Ö×ÓÖÐNÔ×ÓÖ®¼äÐγÉ3¶ÔÓõç×Óʽ£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å×ÔÉ϶øÏ½ðÊôÐÔÔöÇ¿¡¢·Ç½ðÊôÐÔ¼õÈõ£»
£¨2£©ÇâÑõ»¯ÂÁÊÇÁ½ÐÔÇâÑõ»¯ÎÇâÑõ»¯ÂÁÓëÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉÆ«ÂÁËáÄÆÓëË®£»
£¨3£©·Ç½ðÊôÐÔԽǿ£¬×î¸ß¼Ûº¬ÑõËáµÄËáÐÔԽǿ£»
£¨4£©ÔªËØ¢âÓëÔªËØ¢ÝÐγɵϝºÏÎïΪMgCl2£¬ÓÉÄÆÀë×ÓÓëÂÈÀë×Ó¹¹³É£»
£¨5£©OÔ×ÓºËÍâµç×ÓÊýΪ6£¬ÓÐ2¸öµç×Ӳ㣬¸÷²ãµç×ÓÊýΪ2¡¢6£»µªÆø·Ö×ÓÖÐNÔ×ÓÖ®¼äÐγÉ3¶ÔÓõç×Óʽ£®
½â´ð£º
½â£ºÓÉÔªËØÔÚÖÜÆÚ±íÖÐλÖ㬿ÉÖª¢ÙΪN¡¢¢ÚΪO¡¢¢ÛΪF¡¢¢ÜΪNa¡¢¢ÝΪMg¡¢¢ÞΪAl¡¢¢ßΪSi¡¢¢àΪP¡¢¢áΪS¡¢¢âΪCl£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å×ÔÉ϶øÏ½ðÊôÐÔÔöÇ¿¡¢·Ç½ðÊôÐÔ¼õÈõ£¬¹ÊÉÏÊöÔªËØÖÐNaµÄ½ðÊôÐÔ×îÇ¿£¬FµÄ·Ç½ðÊôÐÔ×îÇ¿£¬¹Ê´ð°¸Îª£ºNa£»F
£¨2£©AlÔªËØÐγÉÇâÑõ»¯Îï--ÇâÑõ»¯ÂÁ£¬ÊÇÁ½ÐÔÇâÑõ»¯ÎÇâÑõ»¯ÂÁÓëÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉÆ«ÂÁËáÄÆÓëË®£¬·´Ó¦Àë×Ó·½³ÌʽΪ£ºAl£¨OH£©3+OH-=AlO2-+2H2O£¬¹Ê´ð°¸Îª£ºÂÁ£»Al£¨OH£©3+OH-=AlO2-+2H2O£»
£¨3£©Í¬ÖÜÆÚ×Ô×ó¶øÓҷǽðÊôÐÔ×îÇ¿£¬×î¸ß¼Ûº¬ÑõËáµÄËáÐÔÔöÇ¿£¬¹ÊËáÐÔHClO4£¾H2SO4£¬¹Ê´ð°¸Îª£ºHClO4£»
£¨4£©ÔªËØ¢âÓëÔªËØ¢ÝÐγɵϝºÏÎïΪMgCl2£¬ÓÉÄÆÀë×ÓÓëÂÈÀë×Ó¹¹³É£¬ÊôÓÚÀë×Ó»¯ºÏÎ¹Ê´ð°¸Îª£ºÀë×Ó£»
£¨5£©OÔ×ÓºËÍâµç×ÓÊýΪ6£¬ÓÐ2¸öµç×Ӳ㣬¸÷²ãµç×ÓÊýΪ2¡¢6£¬Ô×ӽṹʾÒâͼΪ
£»µªÆø·Ö×ÓÖÐNÔ×ÓÖ®¼äÐγÉ3¶ÔÓõç×Óʽ£¬Æäµç×ÓʽΪ£º
£¬¹Ê´ð°¸Îª£º
£»
£®
£¨1£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒ½ðÊôÐÔ¼õÈõ¡¢·Ç½ðÊôÐÔÔöÇ¿£¬Í¬Ö÷×å×ÔÉ϶øÏ½ðÊôÐÔÔöÇ¿¡¢·Ç½ðÊôÐÔ¼õÈõ£¬¹ÊÉÏÊöÔªËØÖÐNaµÄ½ðÊôÐÔ×îÇ¿£¬FµÄ·Ç½ðÊôÐÔ×îÇ¿£¬¹Ê´ð°¸Îª£ºNa£»F
£¨2£©AlÔªËØÐγÉÇâÑõ»¯Îï--ÇâÑõ»¯ÂÁ£¬ÊÇÁ½ÐÔÇâÑõ»¯ÎÇâÑõ»¯ÂÁÓëÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉÆ«ÂÁËáÄÆÓëË®£¬·´Ó¦Àë×Ó·½³ÌʽΪ£ºAl£¨OH£©3+OH-=AlO2-+2H2O£¬¹Ê´ð°¸Îª£ºÂÁ£»Al£¨OH£©3+OH-=AlO2-+2H2O£»
£¨3£©Í¬ÖÜÆÚ×Ô×ó¶øÓҷǽðÊôÐÔ×îÇ¿£¬×î¸ß¼Ûº¬ÑõËáµÄËáÐÔÔöÇ¿£¬¹ÊËáÐÔHClO4£¾H2SO4£¬¹Ê´ð°¸Îª£ºHClO4£»
£¨4£©ÔªËØ¢âÓëÔªËØ¢ÝÐγɵϝºÏÎïΪMgCl2£¬ÓÉÄÆÀë×ÓÓëÂÈÀë×Ó¹¹³É£¬ÊôÓÚÀë×Ó»¯ºÏÎ¹Ê´ð°¸Îª£ºÀë×Ó£»
£¨5£©OÔ×ÓºËÍâµç×ÓÊýΪ6£¬ÓÐ2¸öµç×Ӳ㣬¸÷²ãµç×ÓÊýΪ2¡¢6£¬Ô×ӽṹʾÒâͼΪ
µãÆÀ£º±¾Ì⿼²éÔªËØÖÜÆÚ±íÓëÔªËØÖÜÆÚÂÉ×ÛºÏÓ¦Ó㬱Ƚϻù´¡£¬×¢Òâ¶Ô»ù´¡ÖªÊ¶µÄÀí½âÕÆÎÕ£¬
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
½üÄêÀ´ÑÐÖÆµÄNF3ÆøÌå¿ÉÓÃ×÷·ú»¯Çâ-·ú»¯ë°¸ßÄÜ»¯Ñ§¼¤¹âÆ÷µÄ·úÔ´£¬Ò²¿É×÷Ϊ»ð¼ýÍÆ½ø¼Á£¬NF3¿ÉÓÃNH3Óë·úÆøÖÆÈ¡£¬»¯Ñ§·½³ÌʽΪ£º4NH3+3F2¨TNF3+3NH4F£¬ÏÂÁÐ˵·¨Öв»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢NF3µÄÐγɹý³ÌÓõç×Óʽ¿É±íʾΪ |
| B¡¢NF3µÄÑõ»¯ÐÔ´óÓÚF2 |
| C¡¢NF3·Ö×ӿռ乹ÐÍΪÈý½Ç×¶ÐÎ |
| D¡¢NH4FÖмÈÓÐÀë×Ó¼üÓÖÓм«ÐÔ¹²¼Û¼ü |