ÌâÄ¿ÄÚÈÝ

(9·Ö)Ô­×ÓÐòÊýÒÀ´ÎÔö¼ÓµÄA¡¢B¡¢C¡¢D¡¢E¡¢FÁùÖÖ³£¼ûÔªËØÖУ¬A¡¢B¡¢C¡¢DÊǶÌÖÜÆڷǽðÊôÔªËØ£¬B¡¢C¡¢DͬÖÜÆÚ£¬E¡¢FÊǵÚËÄÖÜÆڵĽðÊôÔªËØ£¬F£«µÄÈý¸öÄܲãµç×ÓÈ«³äÂú¡£Ï±íÊÇÖ÷Òª»¯ºÏ¼Û¼°Ô­×Ӱ뾶Êý¾Ý£º
 
A
B
C
D
E
F
Ö÷Òª»¯ºÏ¼Û
-1
-3  +5
-2  +6
-1  +7
+2
+1  +2
Ô­×Ӱ뾶
0.071
0.11
0.102
0.099
0.197
0.117
£¨1£©B¡¢C¡¢DÈýÖÖÔªËصÚÒ»µçÀëÄÜÊýÖµÓÉСµ½´óµÄ˳ÐòÊÇ             (ÌîÔªËØ·ûºÅ)£»
£¨2£©BµÄÇ⻯ÎïÖÐÐÄÔ­×Ó²ÉÈ¡       ÔÓ»¯£¬¿Õ¼ä¹¹ÐÍÊÇ       ÐΣ¬ÊÇ         ·Ö×Ó(Ìî¡°¼«ÐÔ¡±»ò¡°·Ç¼«ÐÔ¡±)£»
£¨3£©F2£«ÓëNH3 ÐγÉÅäÀë×ӵĽṹʽΪ                      £»ÍùijÖÖÀ¶É«ÈÜÒºÖмÓÈ백ˮ£¬ÐγÉÀ¶É«³Áµí£¬¼ÌÐø¼ÓÈ백ˮ£¬ÄÑÈÜÎïÈܽâ±ä³ÉÀ¶É«Í¸Ã÷ÈÜÒº£¬¿ÉµÃµ½º¬ÓÐÉÏÊöÅäÀë×ÓµÄÅäºÏÎд³ö³ÁµíÈܽâµÄÀë×Ó·½³Ìʽ                               ¡£
£¨4£©A ¡¢EÁ½ÖÖÔªËØÐγɾ§Ì徧°ûÊÇÏÂͼÖеĠ      (Ìî¢Ù¡¢¢Ú¡¢¢Û»ò¢Ü)£»

¢Ù                 ¢Ú               ¢Û                ¢Ü               
£¨5£©ÈçͼËÄÌõÕÛÏß·Ö±ð±íʾ¢ôA×å¡¢¢õA×å¡¢¢öA×å¡¢¢÷A×åÔªËØÆø̬Ç⻯Îï·Ðµã±ä»¯£¬ÇëÑ¡³öCµÄÇ⻯ÎïËùÔÚµÄÕÛÏß      £¨Ìîn¡¢m¡¢x»òy£©¡£
£¨9·Ö£©¢Å   S£¼P£¼Cl £¨1·Ö£© ¢Æ  Sp3    Èý½Ç׶  ¼«ÐÔ£¨¸÷1·Ö£¬¹²3·Ö£©
¢Ç  [Cu(NH3)4]2+£¨1·Ö£©£¬Cu(OH)2£« 4NH3¡¤H2O £½ [Cu(NH3)4]2+ £« 2OH-£« 4H2O £¨2·Ö£©
¢È  ¢Ú £¨1·Ö£©¢É  n£¨1·Ö£©

ÊÔÌâ·ÖÎö£ºF£«µÄÈý¸öÄܲãµç×ÓÈ«³äÂú£¬ÇÒλÓÚµÚËÄÖÜÆÚ£¬ËùÒÔ¸ù¾ÝFµÄÖ÷Òª»¯ºÏ¼Û¿ÉÖª£¬FÊÇÍ­¡£EµÄÔ­×Ӱ뾶´óÓÚÍ­µÄ£¬Ò²Î»ÓÚµÚËÄÖÜÆÚ£¬Ö÷Òª»¯ºÏ¼ÛÊÇ£«2¼Û£¬ËùÒÔEÊǸơ£¸ù¾Ý¶ÌÖÜÆÚÔªËØA¡¢B¡¢C¡¢DµÄÖ÷Òª»¯ºÏ¼ÛºÍÔ­×Ӱ뾶¿ÉÖª£¬AÊÇF£¬BÊÇP£¬CÊÇS£¬DÊÇCl¡£
£¨1£©·Ç½ðÊôÐÔԽǿ£¬µÚÒ»µçÀëÄÜÔ½´ó£¬µ«ÓÉÓÚPÔªËصÄ3p¹ìµÀµç×Ó´¦ÓÚ°ë³äÂú״̬£¬ÆäµÚÒ»µçÀëÄÜ´óÓÚSÔªËصģ¬¼´S£¼P£¼Cl¡£
£¨2£©PH3·Ö×ÓÖÐPÔ­×Óº¬ÓУ¨5£­1¡Á3£©¡Â2£½1¶Ô¹Â¶Ôµç×Ó£¬ËùÒÔÊÇÈý½Ç׶Ðνṹ£¬ÊôÓÚ¼«ÐÔ·Ö×Ó£¬PÔ­×ÓÊÇsp3ÔÓ»¯¡£
£¨3£©Í­Àë×ӺͰ±ÆøÄÜÐγÉÅäλ¼ü£¬Æ仯ѧʽÊÇ [Cu(NH3)4]2+¡£ÓÉÓÚÍ­Àë×ӺͰ±ÆøÄÜÐγÉÅäλ¼ü£¬ÊôÓÚÇâÑõ»¯Í­ÄÜÈܽâÔÚ°±Ë®ÖУ¬·´Ó¦µÄÀë×Ó·½³ÌʽÊÇCu(OH)2£« 4NH3¡¤H2O £½ [Cu(NH3)4]2+ £« 2OH-£« 4H2O¡£
£¨4£©CaF2Ðγɵľ§ÌåÊÇÀë×Ó¾§Ì壬Æ侧°ûÊÇ¢Ú£¬´ð°¸Ñ¡¢Ú¡£
£¨5£©ÓÉÓÚË®·Ö×Ó¼ä´æÔÚÇâ¼ü£¬ÆäÈ۷еã×î¸ß£¬ËùÒÔ·ûºÏSµÄÇ⻯ÎïµÄÇúÏßÓ¦¸ÃÊÇn¡£
µãÆÀ£º¸ÃÌâÒÔ¡°ÖÜÆÚ±íÖÐÔªËصÄÍƶϡ±ÎªÔØÌ壬¿¼²éѧÉú¶ÔÔªËØÖÜÆÚ±íµÄÊìϤ³Ì¶È¼°Æä¶Ô±íÖи÷ÔªËØÐÔÖʺÍÏàÓ¦Ô­×ӽṹµÄÖÜÆÚÐԵݱä¹æÂɵÄÈÏʶºÍÕÆÎճ̶ȡ£¿¼²éÁËѧÉú¶ÔÎïÖʽṹÓëÐÔÖʹØϵÒÔ¼°ÔËÓÃÔªËØÖÜÆÚÂɽâ¾ö¾ßÌ廯ѧÎÊÌâµÄÄÜÁ¦¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÏÂÁÐÏÖÏóºÍÓ¦ÓÃÓëµç×ÓԾǨÎ޹صÄÊÇ________________________________¡£
A£®¼¤¹â  B£®ÑæÉ«·´Ó¦ C£®Ô­×Ó¹âÆ×   D£®È¼ÉÕ·ÅÈÈ  E£®Ê¯Ä«µ¼µç
£¨2£©A¡¢BÁ½ÖÖ¶ÌÖÜÆÚÔªËØ£¬AÊÇÔ­×Ӱ뾶×îСµÄÔªËØ£¬BÔ­×Ó×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµÄÁ½±¶¡£Ä³Æ½ÃæÕýÁù±ßÐηÖ×ÓÓÉA¡¢BÁ½ÖÖÔªËØ×é³ÉÇÒÔ­×Ó¸öÊý±ÈΪ1£º1£¬¸Ã·Ö×ÓÖк¬ÓÐ_______¸ö¦Ò¼ü¡£
£¨3£©ÔªËظõ»¯ºÏÎï(CrO2Cl2)ÔÚÓлúºÏ³ÉÖпÉ×÷Ñõ»¯¼Á»òÂÈ»¯¼Á£¬ÄÜÓëÐí¶àÓлúÎï·´Ó¦¡£
¢ÙÓë¸õͬÖÜÆڵĻù̬ԭ×ÓÖÐ×îÍâ²ãµç×ÓÊýÓë¸õÔ­×ÓÏàͬµÄÔªËØÓÐ___________£¨ÌîÔªËØ·ûºÅ£© 
¢ÚÔÚa:±½  b:CH3OH  c:HCHO  d:CS2  e:CCl4 ÎåÖÖÓлúÈܼÁÖУ¬Ì¼Ô­×Ó²ÉÈ¡sp3ÔÓ»¯µÄ·Ö×ÓÓÐ___________£¨Ìî×Öĸ£©£¬CS2·Ö×ӵļü½ÇÊÇ__________¡£
¢Û¹ý¶É½ðÊôÀë×ÓÓëË®·Ö×ÓÐγɵÄÅäºÏÎïÊÇ·ñÓÐÑÕÉ«£¬ÓëÆäd¹ìµÀµç×ÓÅŲ¼Óйء£Ò»°ãµØ£¬Îªd0»òd10ÅŲ¼Ê±£¬ÎÞÑÕÉ«£»Îªd1~d9ÅŲ¼Ê±£¬ÓÐÑÕÉ«£¬Èç[Co(H2O) 6]2+ÏÔ·ÛºìÉ«¡£¾Ý´ËÅжϣ¬[Mn(H2O) 6]]2+        _____________(Ìî¡°ÎÞ¡±»ò¡°ÓС±)ÑÕÉ«
(4) Çëд³öHClOµÄµç×Óʽ£º_______________________£»ÔÚÏÂͼÅäºÏÎïÀë×Ó[Cu(NH3)4]2+.ÖеĻ­³öÅäλ¼ü£º

(5) A¡¢B¾ùΪ¶ÌÖÜÆÚ½ðÊôÔªËØ¡£ÒÀ¾ÝϱíÊý¾ÝºÍÒÑѧ֪ʶ£¬
µçÀëÄÜ/KJ¡¤mol£­1
I1
I2
I3
I4
A
932
1821
15390
21771
B
738
1451
7733
10540
ÅжϽðÊôBµÄ¼Ûµç×Óµç×ÓÅŲ¼Ê½______,д³ö½ðÊôBÓë¶þÑõ»¯Ì¼·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º _______________________________________________¡£
ÓÐA¡¢B¡¢C¡¢DËÄÖÖÔªËØ£¬ÆäÖÐAÔªËغÍBÔªËصÄÔ­×Ó¶¼ÓÐ1¸öδ³É¶Ôµç×Ó£¬A£«±È
B£­ÉÙÒ»¸öµç×Ӳ㣬BÔ­×ÓµÃÒ»¸öµç×Óºó3p¹ìµÀÈ«Âú£»CÔ­×ÓµÄp¹ìµÀÖÐÓÐ3¸öδ³É¶Ôµç×Ó£¬ÆäÆø̬Ç⻯ÎïÔÚË®ÖеÄÈܽâ¶ÈÔÚͬ×åÔªËØËùÐγɵÄÇ⻯ÎïÖÐ×î´ó£»DµÄ×î¸ß»¯ºÏ¼ÛºÍ×îµÍ»¯ºÏ¼ÛµÄ´úÊýºÍΪ4£¬Æä×î¸ß¼ÛÑõ»¯ÎïÖк¬DµÄÖÊÁ¿·ÖÊýΪÐò40%£¬ÇÒÆäºËÄÚÖÊ×ÓÊýµÈÓÚÖÐ×ÓÊý¡£RÊÇÓÉA¡¢DÁ½ÔªËØÐγɵÄÀë×Ó»¯ºÏÎÆäÖÐAÓëDÀë×ÓµÄÊýÄ¿Ö®±ÈΪ2¡Ã1¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
(1)Aµ¥ÖÊ¡¢Bµ¥ÖÊ¡¢»¯ºÏÎïRµÄÈÛµã´óС˳ΪÏÂÁеÄ________(ÌîÐòºÅ)¡£
¢ÙAµ¥ÖÊ>Bµ¥ÖÊ>R  ¢ÚR>Aµ¥ÖÊ>Bµ¥ÖÊ
¢ÛBµ¥ÖÊ>R>Aµ¥ÖÊ  ¢ÜAµ¥ÖÊ>R>Bµ¥ÖÊ
(2)CB3·Ö×ӵĿռ乹ÐÍÊÇ________£¬Æä¹ÌÌåʱµÄ¾§ÌåÀàÐÍΪ______________¡£
(3)д³öDÔ­×ӵĺËÍâµç×ÓÅŲ¼Ê½£º________________________£¬CµÄÇ⻯Îï±ÈDµÄÇ⻯ÎïÔÚË®ÖеÄÈܽâ¶È´óµÃ¶àµÄÔ­ÒòÊÇ__________________________________________¡£
(4)BÔªËغÍDÔªËصĵ縺ÐÔ´óС¹ØϵΪ____________¡£
(5)AÓëBÐγɵÄÀë×Ó»¯ºÏÎïµÄ¾§°ûÖУ¬Ã¿¸öA£«ÖÜΧÓëËü¾àÀëÏàµÈÇÒ×î½üµÄB£­ÓÐ______¸ö£¬ÕâЩB£­Î§³ÉµÄ¿Õ¼ä¼¸ºÎ¹¹ÐÍΪ____________¡£
(12·Ö)ϱíΪ³¤Ê½ÖÜÆÚ±íµÄÒ»²¿·Ö£¬ÆäÖеıàºÅ´ú±í¶ÔÓ¦µÄÔªËØ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©±íÖÐÊôÓÚdÇøµÄÔªËØÊÇ        £¨Ìî±àºÅ£©¡£Ð´³öºÅÔªËصĺËÍâµç×ÓÅŲ¼Ê½_______________________________________;µÚÒ»µçÀëÄܵĴóС¹ØϵΪ________________(ÓÃÔªËØ·ûºÅ±íʾ)
£¨2£©¿Æѧ·¢ÏÖ£¬¢Ú¡¢¢Ü¡¢¢áÈýÖÖÔªËصÄÔ­×ÓÐγɵľ§Ìå¾ßÓ㬵¼ÐÔ£¬Æ侧°ûµÄ½á¹¹ÌصãÈçÓÒͼ£¨Í¼ÖТڡ¢¢Ü¡¢¢á·Ö±ðλÓÚ¾§°ûµÄÌåÐÄ¡¢¶¥µã¡¢ÃæÐÄ£©£¬Ôò¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½Îª         £¨ÓöÔÓ¦µÄÔªËØ·ûºÅ±íʾ£©¡£

£¨3£©ÔªËØ¢ÚµÄÒ»ÖÖÇ⻯ÎïÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ£¬³£°Ñ¸ÃÇ⻯ÎïµÄ²úÁ¿×÷ΪºâÁ¿Ê¯ÓÍ»¯¹¤·¢Õ¹Ë®Æ½µÄ±êÖ¾¡£ÓйظÃÇ⻯Îï·Ö×ÓµÄ˵·¨ÕýÈ·µÄÊÇ          ¡£
A£®·Ö×ÓÖк¬ÓÐÇâ¼üB£®Ò×·¢Éú¼Ó³É·´Ó¦
C£®º¬ÓÐ4¸ö¦Ò¼üºÍ1¸ö¦Ð¼üD£®·Ö×ÓÖÐËùÓÐÔ­×Ó´¦ÓÚͬһ¸öƽÃæ
£¨4£©Ä³ÔªËصÄÌØÕ÷µç×ÓÅŲ¼Ê½Îªnsnnpn+1£¬¸ÃÔªËØÔ­×ӵļ۵ç×ÓÊýΪ     £» ¸ÃÔªËØÓëÔªËØ¢ÙÐγɵķÖ×ÓXÔÚ¢ÙÓë¢ÛÐγɵķÖ×ÓYÖеÄÈܽâ¶ÈºÜ´ó£¬ÆäÖ÷ÒªÔ­ÒòÊÇ                                         ¡£
£¨10·Ö£©£¨1£©½ðÊôþÓÐÐí¶àÖØÒªµÄÓÃ;£¬·¨¹ú»¯Ñ§¼Òά¶à¿Ë¡¤¸ñÀûÑÅÒò·¢Ã÷ÁËÔÚÓлúºÏ³É·½ÃæÓÃ;¹ã·ºµÄ¸ñÀûÑÅÊÔ¼Á¶øÈÙ»ñŵ±´¶û»¯Ñ§½±£¬¸ñÀûÑÅÊÔ¼ÁµÄ½á¹¹¼òʽ¿É±íʾΪRMgX£¬ËüÊǽðÊôþºÍ±´úÌþ·´Ó¦µÄ²úÎ¼ò³Æ¸ñÊÏÊÔ¼Á£¬ËüÔÚÃѵÄÏ¡ÈÜÒºÖÐÒÔµ¥ÌåÐÎʽ´æÔÚ£¬²¢Óë¶þ·Ö×ÓÃÑÂçºÏ£¬ÔÚŨÈÜÒºÖÐÒÔ¶þ¾ÛÌå´æÔÚ£¬½á¹¹ÈçÏÂͼ£º
 
¢ÙÉÏÊö2ÖֽṹÖоù´æÔÚÅäλ¼ü£¬°ÑÄãÈÏΪÊÇÅäλ¼üµÄÓá°¡ú¡±±ê³ö¡£
¢ÚÓÉÔ­×Ó¼äµÄ³É¼üÌص㣬¿ÉÒÔÔ¤²âÖÐÐÄÔ­×ÓMgµÄÔÓ»¯ÀàÐÍ¿ÉÄÜΪ______ £»Mg Ô­×ӵĺËÍâµç×ÓÅŲ¼Ê½¿É±íʾΪ______________________¡£
¢ÛÏÂÁбȽÏÖÐÕýÈ·µÄÊÇ____________ 
A£®½ðÊô¼üµÄÇ¿Èõ£ºMg£¾Al      B£®»ù̬ԭ×ÓµÚÒ»µçÀëÄÜ£ºMg£¾Al
C£®½ðÊôÐÔ£ºMg£¾Al           D£®¾§¸ñÄÜ£ºNaCl£¾MgCl2
£¨2£©½«TiCl4ÔÚë²Æø±£»¤ÏÂÓëþ¹²Èȵõ½îÑ£º
TiCl4+2MgTi+2MgCl2
¢ÙTiÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊÇ     £¬     îÑÔ­×ÓµÄÍâΧµç×ÓÅŲ¼Ê½Îª      ¡£
¢ÚTiCl4ÔÚ³£ÎÂÏÂÊÇÎÞÉ«ÒºÌ壬ÔÚË®»ò³±Êª¿ÕÆøÖÐÒ×Ë®½â¶øð°×ÑÌ¡£ÔòTiCl4ÊôÓÚ      (Ìî¡°Ô­×Ó¡±¡¢¡°·Ö×Ó¡±»ò¡°Àë×Ó¡±)¾§Ìå¡£
¢Û¶þÑõ»¯îÑ×÷¹â´ß»¯¼ÁÄܽ«¾ÓÊÒÎÛȾÎï¼×È©¡¢±½µÈÓк¦ÆøÌåת»¯Îª¶þÑõ»¯Ì¼ºÍË®£¬´ïµ½ÎÞº¦»¯¡£Óйؼ×È©¡¢±½¡¢¶þÑõ»¯Ì¼¼°Ë®£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ          ¡£
A£®±½ÓëB3N3H6»¥ÎªµÈµç×ÓÌå     
B£®¼×È©¡¢±½·Ö×ÓÖÐ̼ԭ×Ó¾ù²ÉÓÃsp2ÔÓ»¯
C£®±½¡¢¶þÑõ»¯Ì¼ÊǷǼ«ÐÔ·Ö×Ó£¬Ë®ºÍ¼×È©ÊǼ«ÐÔ·Ö×Ó
D£®Ë®µÄ·Ðµã±È¼×È©¸ßµÃ¶à£¬ÊÇÒòΪˮ·Ö×Ó¼äÄÜÐγÉÇâ¼ü
(3)2001Ä걨µ¼µÄÅðºÍþÐγɵĻ¯ºÏÎïË¢ÐÂÁ˽ðÊô»¯ºÏÎﳬµ¼Î¶ȵÄ×î¸ß¼Í¼¡£ÏÂͼÖÐʾÒâµÄ¸Ã»¯ºÏÎïµÄ¾§Ìå½á¹¹µ¥Ôª:þԭ×Ó¼äÐγÉÕýÁùÀâÖù£¬ÔÚÀâÖùµÄÉÏϵ×Ã滹¸÷ÓÐÒ»¸öþԭ×Ó£¬Áù¸öÅðÔ­×ÓλÓÚÀâÖùÄÚ,Ôò¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½¿É±íʾΪ          ¡££¨Ìî×ÖĸѡÏ

A£®MgB       B£®MgB2     C£®Mg2B      D£®Mg3B2
£¨12·Ö£©T¡¢X¡¢Y¡¢Z¡¢Q¡¢R¡¢WΪÖÜÆÚ±íÇ°ËÄÖÜÆÚµÄÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎµÝÔö¡£ÒÑÖª£º
¢ÙWµÄÔ­×ÓÐòÊýΪ29£¬ÆäÓàÔªËؾùΪ¶ÌÖÜÆÚÖ÷×åÔªËØ£»
¢ÚTÔ­×ÓËù´¦µÄÖÜÆÚÊý¡¢×åÐòÊý·Ö±ðÓëÆäÔ­×ÓÐòÊýÏàµÈ£»
¢ÛXµÄ»ù̬ԭ×Óµç×ÓÕ¼¾ÝÈýÖÖÄÜÁ¿²»Í¬µÄ¹ìµÀ£¬ÇÒÿÖÖ¹ìµÀÖеĵç×ÓÊýÏàͬ£»
¢ÜZµÄ»ù̬ԭ×Ó¼Ûµç×ÓÅŲ¼Îªns2npn+2£»
¢ÝÔÚ¸ÃÔªËØËùÔÚµÄÖÜÆÚÖУ¬QµÄ»ù̬ԭ×ӵĵÚÒ»µçÀëÄÜ×îС£»
¢ÞRµÄµ¥Öʳ£Î³£Ñ¹ÏÂÊÇÆøÌ壬Æä»ù̬ԭ×ÓµÄM²ãÉÏÓÐ1¸öδ³É¶ÔµÄpµç×Ó£»
£¨1£©X¡¢Y¡¢QÈýÖÖÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ                  £¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£
£¨2£©ÓëWͬÖÜÆÚµÄÔªËØÖУ¬Ô­×Ó×îÍâ²ãµç×ÓÊýÓëWÔªËØÔ­×ÓÏàͬµÄÔªËØ»¹ÓР    £¨ÌîÔªËØ·ûºÅ£©¡£ÓÉW2+ÖÆÈ¡[W(YT3)4]2+µÄÀë×Ó·½³ÌʽΪ                           ¡£
£¨3£©T¡¢X¡¢ZÈýÖÖÔªËØ×é³ÉµÄÒ»ÖÖ»¯ºÏÎïMÊÇÂìÒÏ·ÖÃÚÎïºÍÃÛ·äµÄ·ÖÃÚÒºÖк¬ÓеÄÎïÖÊ£¬Ë׳ÆÒÏËᣬËüµÄ·Ö×ÓʽΪXT2Z2£¬Ôò¸Ã·Ö×ÓµÄXÔ­×Ó²ÉÈ¡         ÔÓ»¯£¬1mol M·Ö×ÓÖЦļüºÍ¦Ð¼üµÄ¸öÊý±ÈΪ         ¡£
£¨4£©XºÍYÔ­×Ó½áºÏÐγɵÄX3Y4¾§Ì壬Æ侧Ìå½á¹¹Óë½ð¸ÕʯÀàËÆ£¬µ«Ó²¶È±È½ð¸Õʯ´ó£¬ÆäÔ­ÒòÊÇ                                                 ¡£

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

¾«Ó¢¼Ò½ÌÍø