£¨1£©ÑõÔªËØ»ù̬ԭ×ÓºËÍâδ³É¶Ôµç×ÓÊýΪ
2
2
£¬H+¿ÉÓëH2OÐγÉH3O+£¬H3O+ÖÐÑõÔ­×Ó²ÉÈ¡
sp3
sp3
ÔÓ»¯£¬H3O+ÖÐH-O-H¼ü½Ç±ÈH2OÖеÄH-O-H¼ü½Ç
´ó
´ó
£¬Ô­ÒòÊÇ
H2OÖÐOÔ­×ÓÓÐÁ½¶Ô¹Â¶Ôµç×Ó£¬H3O+ÖÐOÔ­×ÓÓÐÒ»¶Ô¹Â¶Ôµç×Ó£¬ÅųâÁ¦½ÏС
H2OÖÐOÔ­×ÓÓÐÁ½¶Ô¹Â¶Ôµç×Ó£¬H3O+ÖÐOÔ­×ÓÓÐÒ»¶Ô¹Â¶Ôµç×Ó£¬ÅųâÁ¦½ÏС
£®
£¨2£©µªÔªËØ¿ÉÒÔÐγɶàÖÖ»¯ºÏÎ»Ø´ðÒÔÏÂÎÊÌ⣺
루N2H4£©·Ö×Ó¿ÉÊÓΪNH3·Ö×ÓÖеÄÒ»¸öÇâÔ­×Ó±»-NH2£¨°±»ù£©È¡´úÐγɵÄÁíÒ»ÖÖµªµÄ»¯ºÏÎ
N2H4µÄµç×Óʽ
£¬µªÔ­×ÓµÄÔÓ»¯ÀàÐÍ
sp3
sp3
£®
£¨3£©¾ßÓÐÏàͬµÄÔ­×Ó×ÜÊý¼°ÏàͬµÄ¼Ûµç×Ó×ÜÊýµÄ·Ö×Ó»òÀë×Ó³ÆΪµÈµç×ÓÌ壬µÈµç×ÓÌåÒ»°ã¾ßÓÐÏàËƵĿռ乹ÐÍ£® Na3NÊÇÆû³µ·ÀײÆøÄÒÖг£ÓõĻ¯Ñ§ÎïÖÊ£¬Çëд³öÓëN3-»¥ÎªµÈµç×ÓÌåµÄ³£¼ûÁ£×ӵĻ¯Ñ§Ê½
N2O¡¢CO2¡¢CS2
N2O¡¢CO2¡¢CS2
£¨Ð´³öÈýÖÖ£©£¬N3-µÄ¿Õ¼ä¹¹ÐÍΪ
Ö±ÏßÐÎ
Ö±ÏßÐÎ
£®
·ÖÎö£º£¨1£©ÑõÔªËØ»ù̬ԭ×ÓºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p4£¬¸ù¾Ýµç×ÓÅŲ¼ÅжÏδ³É¶Ôµç×ÓÊý£¬H3O+ÖÐÑõÔ­×ÓÐγÉ3¸ö¦Ä¼ü£¬ÓÐ1¸ö¹Âµç×Ó¶Ô£¬H2OÖÐÑõÔ­×ÓÐγÉ2¸ö¦Ä¼ü£¬ÓÐ2¸ö¹Âµç×Ó¶Ô£¬¹Âµç×Ó¶ÔÊýÔ½¶à£¬ÅųâÁ¦Ô½´ó£¬¼ü½ÇԽС£»
£¨2£©ë£¨N2H4£©·Ö×Ó¿ÉÊÓΪNH3·Ö×ÓÖеÄÒ»¸öÇâÔ­×Ó±»---NH2£¨°±»ù£©È¡´úÐγɵÄÁíÒ»ÖÖµªµÄ»¯ºÏÎÔò·Ö×ÓÖдæÔÚN-N¼ü£¬Ã¿¸öNÐγÉ3¸ö¦Ä¼ü£¬ÓÐ1¸ö¹Âµç×Ó¶Ô£»
£¨3£©ÓëN3-»¥ÎªµÈµç×ÓÌåµÄ³£¼ûÁ£×ÓÓÐN2O¡¢CO2¡¢CS2¡¢SCN-¡¢CNO-µÈ£¬¸ù¾ÝµÈµç×ÓÌåµÄÐÔÖÊÅжϣ®
½â´ð£º½â£º£¨1£©ÑõÔªËØ»ù̬ԭ×ÓºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p4£¬4¸öµç×ÓÔÚÈý¸ö¹ìµÀÖÐÅŲ¼£¬¹Êδ³É¶Ôµç×ÓÊýΪ2¸ö£¬H3O+¼Û²ãµç×Ó¶ÔÄ£ÐÍΪËÄÃæÌ壬H3O+ÖÐÑõÔ­×ÓÐγÉ3¸ö¦Ä¼ü£¬ÓÐ1¸ö¹Âµç×Ó¶Ô£¬ÑõÔ­×Ó²ÉÈ¡sp3ÔÓ»¯£¬H2OÖÐOÔ­×ÓÓÐÁ½¶Ô¹Â¶Ôµç×Ó£¬H3O+ÖÐOÔ­×ÓÓÐÒ»¶Ô¹Â¶Ôµç×Ó£¬ÒòΪ¹Âµç×Ó¶Ô¼äµÄÅųâÁ¦£¾¹Âµç×Ó¶ÔÓë³É¼üµç×Ó¶Ô¼äµÄÅųâÁ¦£¾³É¼üµç×Ó¶Ô¼äµÄÅųâÁ¦£¬µ¼ÖÂH3O+ÖÐH-O-H¼ü½Ç±ÈH2OÖÐH-O-H¼ü½Ç´ó£®
¹Ê´ð°¸Îª£º2£»sp3£»´ó£»H2OÖÐOÔ­×ÓÓÐÁ½¶Ô¹Â¶Ôµç×Ó£¬H3O+ÖÐOÔ­×ÓÓÐÒ»¶Ô¹Â¶Ôµç×Ó£¬ÅųâÁ¦½ÏС£»
£¨2£©ë£¨N2H4£©·Ö×Ó¿ÉÊÓΪNH3·Ö×ÓÖеÄÒ»¸öÇâÔ­×Ó±»-NH2£¨°±»ù£©È¡´úÐγɵÄÁíÒ»ÖÖµªµÄ»¯ºÏÎÔò·Ö×ÓÖдæÔÚN-N¼ü£¬µç×ÓʽΪ£¬Ã¿¸öNÐγÉ3¸ö¦Ä¼ü£¬ÓÐ1¸ö¹Âµç×Ó¶Ô£¬NÔ­×ÓΪsp3ÔÓ»¯£¬
¹Ê´ð°¸Îª£º£»sp3£»
£¨3£©µÈµç×ÓÌå¾ßÓÐÏàͬµÄÔ­×Ó×ÜÊý¼°ÏàͬµÄ¼Ûµç×Ó×ÜÊý£¬ÓëN3-»¥ÎªµÈµç×ÓÌåµÄ³£¼ûÁ£×ÓÓÐN2O¡¢CO2¡¢CS2¡¢SCN-¡¢CNO-µÈ£¬µÈµç×ÓÌåµÄ½á¹¹ÏàËÆ£¬ÔòΪֱÏßÐΣ¬
¹Ê´ð°¸Îª£ºN2O¡¢CO2¡¢CS2¡¢SCN-¡¢CNO-£¨ÈÎдÈýÖÖ£©£»Ö±ÏßÐΣ®
µãÆÀ£º±¾Ì⿼²é½ÏΪ×ۺϣ¬Éæ¼°¶à·½Ãæ֪ʶ£¬×ۺϿ¼²éÎïÖʵĽṹºÍÐÔÖÊ£¬Îª¿¼¸ß³£¼ûÌâÐÍ£¬²àÖØÓÚѧÉúµÄ·ÖÎöÄÜÁ¦ºÍ×ÛºÏÔËÓû¯Ñ§ÖªÊ¶µÄÄÜÁ¦£¬ÄѶȲ»´ó£¬×¢ÒâÏà¹Ø»ù´¡ÖªÊ¶µÄ»ýÀÛ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011?ɽ¶«£©[ÎïÖʽṹÓëÐÔÖÊ]
ÑõÊǵؿÇÖк¬Á¿×î¶àµÄÔªËØ
£¨1£©ÑõÔªËØ»ù̬ԭ×ÓºËÍâδ³É¶Ôµç×ÓÊýΪ
2
2
¸ö£®
£¨2£©H2O·Ö×ÓÄÚO-H¼ü¡¢·Ö×Ó¼äµÄ·¶µÂ»ªÁ¦ºÍÇâ¼ü´ÓÇ¿µ½ÈõÒÀ´ÎΪ
O-H¼ü¡¢Çâ¼ü¡¢·¶µÂ»ªÁ¦
O-H¼ü¡¢Çâ¼ü¡¢·¶µÂ»ªÁ¦
£®·Ðµã±È¸ß£¬Ô­ÒòÊÇ
ÐγɷÖ×ÓÄÚÇâ¼ü£¬¶øÐγɷÖ×Ó¼äÇâ¼ü£¬·Ö×Ó¼äÇâ¼üʹ·Ö×Ó¼ä×÷ÓÃÁ¦Ôö´ó£®
ÐγɷÖ×ÓÄÚÇâ¼ü£¬¶øÐγɷÖ×Ó¼äÇâ¼ü£¬·Ö×Ó¼äÇâ¼üʹ·Ö×Ó¼ä×÷ÓÃÁ¦Ôö´ó£®
£®
£¨3£©H+¿ÉÓëH2OÐγÉH3O+£¬H3O+ÖÐOÔ­×Ó²ÉÓÃ
sp3
sp3
ÔÓ»¯£®H3O+ÖÐH-O-H¼ü½Ç±ÈH2OÖÐH-O-H¼ü½Ç´ó£¬Ô­ÒòÊÇ
H2OÖÐOÔ­×ÓÓÐÁ½¶Ô¹Â¶Ôµç×Ó£¬H3O+ÖÐOÔ­×ÓÓÐÒ»¶Ô¹Â¶Ôµç×Ó£¬ÅųâÁ¦½ÏС
H2OÖÐOÔ­×ÓÓÐÁ½¶Ô¹Â¶Ôµç×Ó£¬H3O+ÖÐOÔ­×ÓÓÐÒ»¶Ô¹Â¶Ôµç×Ó£¬ÅųâÁ¦½ÏС
£®
£¨4£©CaOÓëNaClµÄ¾§°ûͬΪÃæÐÄÁ¢·½½á¹¹£¬ÒÑÖªCaOµÄÃܶÈΪag?cm-3£¬NA±íʾ°¢·ü¼ÒµÄÂÞ³£Êý£¬ÔòCaO¾§°ûµÄÌå»ýΪ
224
aNA
£®
224
aNA
£®
 
cm3£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

µª¼°Æ仯ºÏÎïÔÚÉú»î¡¢Éú²úºÍ¿Æ¼¼µÈ·½ÃæÓÐÖØÒªÓ¦Óã®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©µªÔªËØ»ù̬ԭ×ӵļ۵ç×ÓÅŲ¼Ê½Îª
2s22p3
2s22p3
£»
£¨2£©ÔÚµªÆø·Ö×ÓÖУ¬µªÔ­×ÓÖ®¼ä´æÔÚ×Å
1
1
¸ö¦Ò¼üºÍ
2
2
¸ö¦Ð¼ü£»
£¨3£©µª¡¢Ñõ¡¢·úÊÇͬÖÜÆÚÏàÁÚµÄÈýÖÖÔªËØ£¬±È½Ï£º
¢ÙµªÔ­×ӵĵÚÒ»µçÀëÄÜ
´óÓÚ
´óÓÚ
£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©ÑõÔ­×ӵĵÚÒ»µçÀëÄÜ£»
¢ÚN2·Ö×ÓÖеªµª¼üµÄ¼ü³¤
СÓÚ
СÓÚ
£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©F2·Ö×ÓÖзú·ú¼üµÄ¼ü³¤£»
£¨4£©µªÔªËصÄÇ⻯Îï--NH3ÊÇÒ»ÖÖÒ×Òº»¯µÄÆøÌ壬¸ÃÆøÌåÒ×Òº»¯µÄÔ­ÒòÊÇ
°±·Ö×ÓÖ®¼äÈÝÒ×ÐγÉÇâ¼ü£¬Ê¹Æä·ÐµãÉý¸ß¶øÈÝÒ×Òº»¯
°±·Ö×ÓÖ®¼äÈÝÒ×ÐγÉÇâ¼ü£¬Ê¹Æä·ÐµãÉý¸ß¶øÈÝÒ×Òº»¯
£»
£¨5£©ÅäºÏÎï[Cu£¨NH3£©4]Cl2Öк¬ÓÐ4¸öÅäλ¼ü£¬ÈôÓÃ2¸öN2H4´úÌæÆäÖеÄ2¸öNH3£¬µÃµ½µÄÅäºÏÎï[Cu£¨NH3£©2£¨N2H4£©2]Cl2Öк¬ÓÐÅäλ¼üµÄ¸öÊýΪ
4
4
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2008?÷ÖÝһģ£©Í¼±í·¨¡¢Í¼Ïó·¨Êdz£ÓõĿÆѧÑо¿·½·¨£®
I£®¶ÌÖÜÆÚijÖ÷×åÔªËØMµÄµçÀëÄÜÇé¿öÈçͼAËùʾ£®ÔòMÔªËØλÓÚÖÜÆÚ±íµÄµÚ
IIIA
IIIA
×壻

II£®Í¼BÊÇÑо¿²¿·ÖÔªËصÄÇ⻯ÎïµÄ·Ðµã±ä»¯¹æÂɵÄͼÏó£¬ÕÛÏßc¿ÉÒÔ±í´ï³öµÚ
IVA
IVA
×åÔªËØÇ⻯ÎïµÄ·ÐµãµÄ±ä»¯¹æÂÉ£®²»Í¬Í¬Ñ§¶ÔijÖ÷×åÔªËØÇ⻯ÎïµÄ·ÐµãµÄ±ä»¯Ç÷ÊÆ»­³öÁËÁ½ÌõÕÛÏß--ÕÛÏßaºÍÕÛÏßb£¬ÄãÈÏΪÕýÈ·µÄÊÇ£º
b
b
£¬ÀíÓÉÊÇ£º
aµãËùʾµÄÇ⻯ÎïÊÇË®£¬Æä·Ðµã¸ßÊÇÓÉÓÚÔÚË®·Ö×Ó¼ä´æÔÚ¶àÌõ½áºÏÁ¦½Ï´óµÄÇâ¼ü£¬×ÜÇ¿¶ÈÔ¶Ô¶´óÓÚ·Ö×Ó¼ä×÷ÓÃÁ¦£¬ËùÒÔÑõ×åÔªËØÖÐÆäËüÇ⻯ÎïµÄ·Ðµã²»»á¸ßÓÚË®
aµãËùʾµÄÇ⻯ÎïÊÇË®£¬Æä·Ðµã¸ßÊÇÓÉÓÚÔÚË®·Ö×Ó¼ä´æÔÚ¶àÌõ½áºÏÁ¦½Ï´óµÄÇâ¼ü£¬×ÜÇ¿¶ÈÔ¶Ô¶´óÓÚ·Ö×Ó¼ä×÷ÓÃÁ¦£¬ËùÒÔÑõ×åÔªËØÖÐÆäËüÇ⻯ÎïµÄ·Ðµã²»»á¸ßÓÚË®
£»
III£®ÈËÀàÔÚʹÓýðÊôµÄÀúÊ·½ø³ÌÖУ¬¾­ÀúÁËÍ­¡¢Ìú¡¢ÂÁÖ®ºó£¬µÚËÄÖÖ½«±»¹ã·ºÓ¦ÓõĽðÊôÔò±»¿Æѧ¼ÒÔ¤²âΪÊÇîÑ£¨Ti£©£®îѱ»ÓþΪ¡°Î´À´ÊÀ¼ÍµÄ½ðÊô¡±£®ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©22TiÔªËØ»ù̬ԭ×ӵļ۵ç×Ó²ãÅŲ¼Ê½Îª
3d24s2
3d24s2
£»
£¨2£©ÔÚTiµÄ»¯ºÏÎïÖУ¬¿ÉÒÔ³ÊÏÖ+2¡¢+3¡¢+4ÈýÖÖ»¯ºÏ¼Û£¬ÆäÖÐÒÔ+4¼ÛµÄTi×îΪÎȶ¨£®Æ«îÑËá±µµÄÈÈÎȶ¨ÐԺ㬽éµç³£Êý¸ß£¬ÔÚСÐͱäѹÆ÷¡¢»°Í²ºÍÀ©ÒôÆ÷Öж¼ÓÐÓ¦Óã®Æ«îÑËá±µ¾§ÌåÖо§°ûµÄ½á¹¹Ê¾ÒâͼÈçͼ£¬ÔòËüµÄ»¯Ñ§Ê½ÊÇ
BaTiO3
BaTiO3
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÖ´ú¸ßËÙ·¢Õ¹µÄ¹¤Å©ÒµÉú²úÖУ¬µªÔªËؼ°Æ仯ºÏÎïÔÚijЩÁìÓòÓÐ×ÅÖØÒªµÄ×÷Óã®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©µªÔªËØ»ù̬ԭ×ӵļ۵ç×ÓÅŲ¼Ê½Îª
 

£¨2£©µªÆø»¯Ñ§ÐÔÖÊÏà¶ÔÎȶ¨£¬ÊÇÓÉÓÚ·Ö×ÓÖеªÔ­×ÓÖ®¼ä´æÔÚ×Å
 
¸ö¦Ò¼üºÍ
 
¦Ð¼ü
£¨3£©ÔÚÖÜÆÚ±íÖУ¬Á×ÓëÑõºÍµªÔªËØÏàÁÚ£¬ÊԱȽϣº
µªÔ­×ӵĵÚÒ»µçÀëÄÜ
 
£¨Ìî´óÓÚ¡¢Ð¡ÓÚ»òµÈÓÚ£©ÑõÔ­×ӵĵÚÒ»µçÀëÄÜ£¬Ô­ÒòÊÇ
 

£¨4£©¹¤ÒµÉú²úÖУ¬ÒÔҺ̬ÐÎʽ´¢´æµªµÄÇ⻯ÎÆäÔ­ÒòÊÇ£º
 

£¨5£©2008µÄÇïÌ죬¶¾ÄÌ·ÛʼþÕð¾ªÈ«¹ú£¬ÕâÖ÷ÒªÊÇÄÌ·ÛÖк¬ÓÐÓж¾µÄÈý¾ÛÇè°·£¨¾«Ó¢¼Ò½ÌÍø£©£®
ÁйØÓÚÈý¾ÛÇè°··Ö×ÓµÄ˵·¨ÖÐÕýÈ·µÄÊÇ
 
£®
A£®ËùÓÐ̼ԭ×Ó²ÉÓÃsp2ÔÓ»¯£¬ËùÓеªÔ­×Ó²ÉÓÃsp3ÔÓ»¯
B£®Ò»¸ö·Ö×ÓÖй²º¬ÓÐ15¸ö¦Ò¼ü
C£®ÊôÓÚ¼«ÐÔ·Ö×Ó£¬¹Ê¼«Ò×ÈÜÓÚË®
D£®Ðγɵľ§ÌåÈÛµã½Ï¸ß£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸