ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Åð¼°Æ仯ºÏÎïÓÐÖØÒª×÷Óá£Çë»Ø´ð£º
£¨1£©»ù̬ÅðÔ×ÓµÄÍâΧµç×ÓÅŲ¼Ê½Îª___________¡£
£¨2£©BµÄ¼òµ¥Ç⻯ÎïBH3²»ÄÜÓÎÀë´æÔÚ£¬³£ÇãÏòÓÚÐγɽÏÎȶ¨µÄB2H6¡£ÊµÑéÊÒ¿Éͨ¹ýNaBH4ÓëBF3·´Ó¦À´ÖƱ¸¡£
¢ÙB2H6·Ö×ӽṹÈçͼ£¬ÔòB2H6·Ö×ÓÖÐÓÐ ÖÖ¹²¼Û¼ü£¬BÔ×ÓµÄÔÓ»¯·½Ê½Îª ¡£
¢Ú×é³ÉNaBH4µÄÈýÖÖÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòΪ £¬ÆäÒõÀë×ӵĵç×ÓʽΪ ¡£
¢ÛNaBH4µÄÒõÀë×ÓÖÐÒ»¸öBÔ×ÓÄÜÐγÉ4¸ö¹²¼Û¼ü£¬¶ø±ù¾§Ê¯(Na3AlF6)µÄÒõÀë×ÓÖÐÒ»¸öAlÔ×Ó¿ÉÒÔÐγÉ6¸ö¹²¼Û¼ü£¬ÔÒòÊÇ ¡£
£¨3£©µª»¯Åð£¨BN£©ÊÇÊܵ½¸ß¶È¹Ø×¢µÄÄÍÄ¥²ÄÁÏ¡£Æ侧ÌåµÄ¾§°ûÈçͼËùʾ¡£
¢ÙÔÚBN¾§°ûÖÐBµÄ¶Ñ»ý·½Ê½Îª £¬¾§ÌåÄÚBN¼üÊýÓëÅðÔ×ÓÊýÖ®±ÈΪ ¡£
¢Ú¾§°ûÖÐBÔ×Ó×ø±ê²ÎÊý·Ö±ðÓУºB£¨0£¬0£¬0£©£»B£¨1/2£¬0£¬1/2£©£»B£¨1/2£¬1/2£¬0£©µÈ¡£Ôò¾àÀëÉÏÊöÈý¸öBÔ×Ó×î½üÇҵȾàµÄNÔ×ÓµÄ×ø±ê²ÎÊýΪ ¡£
¢ÛÈôͼÖо§°ûµÄ±ß³¤Îªa pm£¬ÔòBNÖÐÅðÔ×Ӻ͵ªÔ×ÓÖ®¼äµÄ×î½ü¾àÀëΪ ¡£
¡¾´ð°¸¡¿£¨1£©2s22p1
£¨2£©¢Ù2 sp3 ¢ÚH£¾B£¾Na
¢ÛBÔ×Ó¼Ûµç×Ó²ãÉÏûÓÐd¹ìµÀ£¬AlÔ×Ó¼Ûµç×Ó²ãÉÏÓÐd¹ìµÀ
£¨3£©¢ÙÃæÐÄÁ¢·½×îÃܶѻý 4¡Ã1 ¢Ú£¨1/4£¬1/4£¬1/4 £© ¢Û
¡¾½âÎö¡¿£¨1£©»ù̬BÔ×ÓºËÍâÓÐ5¸öµç×Ó£¬ÍâΧµç×ÓÅŲ¼Ê½Îª2s22p1£»
£¨2£©¢ÙÒ»¸öBÐγÉ3¸öB£H¼ü£¬ÁíÒ»¸öB£H¼üÊÇÅäλ¼ü£¬Òò´ËÓÐ2ÖÖ¹²¼Û¼ü¡£¸ù¾ÝB2H6·Ö×ӽṹͼÏñ£¬Ëĸö¶ËHºÍÁ½¸öBÐγɷÖ×ÓƽÃ棬ÖмäÁ½¸öH²»ÔÚ·Ö×ÓƽÃæÄÚ£¬ÆäÁ¬Ïß´¹Ö±ÓÚ·Ö×ÓƽÃ棬ÉÏϸ÷Ò»¸ö£¬Òò´ËÔÓ»¯ÀàÐÍΪsp3¡£
¢ÚNa¡¢B¡¢HÈýÖÖÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòΪH£¾B£¾Na£¬µÄµç×ÓʽΪ¡£
¢ÛBÔ×Ó¼Ûµç×Ó²ãÉÏûÓÐd¹ìµÀ£¬AlÔ×Ó¼Ûµç×Ó²ãÉÏÓÐd¹ìµÀ£¬ËùÒÔÖÐÒ»¸öBÔ×ÓÄÜÐγÉ4¸ö¹²¼Û¼ü£¬¶øAlF63£ÖÐÒ»¸öAlÔ×Ó¿ÉÒÔÐγÉ6¸ö¹²¼Û¼ü¡£
£¨3£©¢ÙÓɾ§°û½á¹¹¿ÉÖª£¬BÔ×Ó´¦ÓÚ¾§°û¶¥µãÓëÃæÐÄ£¬ÔÚBN¾§°ûÖÐBµÄ¶Ñ»ý·½Ê½ÎªÃæÐÄÁ¢·½×îÃܶѻý¡£ÓÉͼ¿ÉÖª£¬Ò»¸öBÔ×ÓÓë4¸öNÔ×ÓÐγÉ4¸öB-N¹²¼Û¼ü£¬B-N¼üÊýÓëÅðÔ×ÓÊýÖ®±ÈΪ4¡Ã1¡£
¢Ú¸ù¾Ý¸÷¸öÔ×ÓµÄÏà¶ÔλÖÿÉÖª£¬Ôò¾àÀëÉÏÊöÈý¸öBÔ×Ó×î½üÇҵȾàµÄNÔ×ÓµÄ×ø±ê²ÎÊýΪ£¨1/4£¬1/4£¬1/4£©¡£
¢Û¾§ÌåÖÐÅðÔ×Ӻ͵ªÔ×ӵĺ˼ä¾àӦΪÌå¶Ô½ÇÏßµÄËÄ·ÖÖ®Ò»£¬ËùÒÔBNÖÐÅðÔ×Ӻ͵ªÔ×ÓÖ®¼äµÄ×î½ü¾àÀëΪ¡£