£¨5·Ö£©£¨1£©ÎïÖÊÐγɷÖ×Ó¼äÇâ¼üºÍ·Ö×ÓÄÚÇâ¼ü¶ÔÎïÖÊÐÔÖʵÄÓ°ÏìÓÐÏÔÖø²îÒì¡£¸ù¾ÝϱíÊý¾Ý£¬ÐγɷÖ×Ó¼äÇâ¼üµÄÎïÖÊÊÇ___________ (ÌîÎïÖÊ×Öĸ´úºÅ)¡£

´úºÅ

ÎïÖÊ

½á¹¹¼òʽ

Ë®ÖÐÈܽâ¶È/g

£¨25¡æ£©

ÈÛµã/¡æ

·Ðµã/¡æ

A

¶Ô¡ªÏõ»ù±½·Ó

1.7

114

295

B

ÁÚ¡ªÏõ»ù±½·Ó

0.2

45

100

£¨2£©ÓÉC¡¢H¡¢O¡¢SÖÐÈÎÁ½ÖÖÔªËع¹³É¼×¡¢ÒÒ¡¢±ûÈýÖÖ·Ö×Ó£¬Ëùº¬Ô­×ÓµÄÊýÄ¿ÒÀ´ÎΪ3¡¢4¡¢8£¬¶¼º¬ÓÐ18¸öµç×Ó¡£¼×ºÍÒÒµÄÖ÷ÒªÎïÀíÐÔÖʱȽÏÈçÏ£º

 

È۵㣯K

·Ðµã£¯K

±ê×¼×´¿öʱÔÚË®ÖеÄÈܽâ¶È

¼×

187

202

2.6

ÒÒ

272

423

ÒÔÈÎÒâ±È»¥ÈÜ

¢Ù1 molÒÒ·Ö×Óº¬ÓР          ¸ö¦Ò¼ü£»

¢Ú±û·Ö×ÓµÄÖÐÐÄÔ­×Ó²ÉÈ¡            ÔÓ»¯¹ìµÀ£»

¢Û¼×ºÍÒÒµÄÏà¶Ô·Ö×ÓÖÊÁ¿»ù±¾Ïàͬ£¬Ôì³ÉÉÏÊöÎïÀíÐÔÖʲîÒìµÄÖ÷ÒªÔ­ÒòÊÇ                 

                                           £¨½áºÏ¾ßÌåÎïÖʽâÊÍ£©¡£

 

¡¾´ð°¸¡¿

£¨1£©A(1·Ö)

£¨2£©¢Ù  3NA(1·Ö)    ,¢Úsp3  (1·Ö)     

¢Û¼×ÊÇH2S£¬¶øÒÒÊÇH2O2£¬H2O2·Ö×Ӽ仹´æÔÚ·Ö×Ó¼äÇâ¼ü (2·Ö)     ¡£

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾Ý±íÖÐÊý¾Ý£¬¶Ô¡ªÏõ»ù±½·Ó±ÈÁÚ¡ªÏõ»ù±½·ÓµÄÈ۷еã¸ßºÜ¶à£¬ËµÃ÷·Ö×Ó¼äÐγÉÁËÇâ¼ü¡£

£¨2£©¼×¡¢ÒÒ¡¢±ûËùº¬Ô­×ÓµÄÊýÄ¿ÒÀ´ÎΪ3¡¢4¡¢8£¬¶¼º¬ÓÐ18¸öµç×Ó£¬Ôò·Ö±ðÊÇH2S¡¢H2O2¡¢CH3CH3£¬¢Ù1 molÒÒ·Ö×Óº¬ÓÐ3mol¦Ò¼ü£¬¼´¸öÊýÊÇ3NA£»¢ÚCH3CH3ÐγÉËĸö¹²¼Û¼ü£¬ÖÐÐÄÔ­×Ó²ÉÈ¡sp3ÔÓ»¯¹ìµÀ£»¢Û¼×ÊÇH2S£¬¶øÒÒÊÇH2O2£¬H2O2·Ö×Ӽ仹´æÔÚ·Ö×Ó¼äÇâ¼ü¡£

¿¼µã£º¿¼²éÎïÖʽṹÓëÐÔÖÊ

µãÆÀ£ºÍ¨¹ý18µç×ÓÄÜÊìÁ·ÍƵ¼·Ö×ÓÊDZ¾ÌâµÄÇ°ÌáÒªÇó£¬Æ½Ê±Ñ§Ï°ÖÐÒªÊì¼Ç18µç×ӵļ¸ÖÖÎïÖÊ¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2009?¹ãÖݶþÄ££©¹¹³ÉÎïÖʵÄ΢Á£ÖÖÀ༰Ï໥¼äµÄ×÷ÓÃÁ¦ÊǾö¶¨ÎïÖʱíÏÖ³öºÎÖÖÎïÖÊÐÔÖʵÄÖ÷ÒªÒòËØ£®
£¨1£©ÈýÂÈ»¯Ìú³£ÎÂÏÂΪ¹ÌÌ壬ÈÛµã282¡æ£¬·Ðµã315¡æ£¬ÔÚ300¡æÒÔÉÏÒ×Éý»ª£®Ò×ÈÜÓÚË®£¬Ò²Ò×ÈÜÓÚÒÒÃÑ¡¢±ûͪµÈÓлúÈܼÁ£®¾Ý´ËÅжÏÈýÂÈ»¯Ìú¾§ÌåÀàÐÍΪ
·Ö×Ó¾§Ìå
·Ö×Ó¾§Ìå
£»
´úºÅ ½á¹¹¼òʽ Ë®ÖÐÈܽâ¶È/g£¨25¡æ£© ÈÛµã/¡æ ·Ðµã/¡æ
X 0.2 45 100
Y 1.7 114 295
£¨2£©Çâ¼ü×÷Óó£±íʾΪ¡°A¡­HB¡°£¬ÆäÖÐA\BΪµç¸ºÐÔºÜÇ¿µÄÒ»ÀàÔ­×Ó£¬Èç
N¡¢O¡¢F
N¡¢O¡¢F

£¨ÁоÙÈýÖÖ£®X¡¢YÁ½ÖÖÎïÖʺͲ¿·ÖÎïÖÊÐÔÖÊÈçÏÂ±í£¬¶þÕßÎïÖÊÐÔÖÊÓвîÒìµÄÖ÷ÒªÔ­ÒòÊÇ
XÎïÖÊÐγɷÖ×ÓÄÚÇâ¼ü£¬YÎïÖÊÐγɷÖ×Ó¼äÇ⽡
XÎïÖÊÐγɷÖ×ÓÄÚÇâ¼ü£¬YÎïÖÊÐγɷÖ×Ó¼äÇ⽡

£¨3£©¸ÆÊÇÈËÌåËùÐèµÄÖØÒªÔªËØÖ®Ò»£¬ÓÐÒ»ÖÖ²¹¸Æ¼Á--¿¹»µÑªËáµÄ×é³ÉΪCa£¨C6H7O6£©?2H2O]Æä½á¹¹Ê¾ÒâͼÈçÏ£º
¸ÃÎïÖÊÖдæÔڵĻ¯Ñ§¼üÀàÐÍ°üÀ¨
BCD
BCD
£¨Ìî×Öĸ£©
A£®½ðÊô¼üB£®Àë×Ó¼üC£®¹²¼Û¼üD£®Åäλ¼ü
£¨4£©¢ÙCH2=CH2¡¢¢ÚCH¡ÔCH¡¢¢Û¢ÜHCHOËÄÖÖ·Ö×Ó¾ùÄÜÓëH2·¢Éú¼Ó³É·´Ó¦£¬¼Ó³ÉʱÕâЩ·Ö×ÓÖз¢Éú¶ÏÁѵĹ²¼Û¼üµÄÀàÐÍÊÇ
§Ý¼ü
§Ý¼ü
£®ÕâËÄÖÖ·Ö×ÓÖÐ̼ԭ×Ó²ÉÈ¡sp2ÔÓ»¯µÄÊÇ
¢Ù¢Û¢Ü
¢Ù¢Û¢Ü
£¨ÌîÐòºÅ£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2008?ÄϾ©Ò»Ä££©£¨1£©Ç°ÈýÖÜÆÚÔªËØÖеÚÒ»µçÀëÄÜ×îСµÄÊÇ
Na
Na
£¨ÌîÔªËØ·ûºÅ£©£¬Æä»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½Îª
1S22S22P63S1
1S22S22P63S1
£®µÚ¶þÖÜÆڷǽðÊôÔªËØÐγɵÄÇ⻯ÎïÖл¯Ñ§¼ü¼«ÐÔ×î´óµÄÊÇ
HF
HF
£¨Ìî·Ö×Óʽ£©£¬¸ÃÎïÖÊÔÚCCl4ÖеÄÈܽâ¶È±ÈÔÚË®ÖеÄÈܽâ¶È
С
С
£¨Ìî¡°´ó¡±»ò¡°Ð¡¡±£©£®
£¨2£©ÎïÖÊÐγɷÖ×Ó¼äÇâ¼üºÍ·Ö×ÓÄÚÇâ¼ü¶ÔÎïÖÊÐÔÖʵÄÓ°ÏìÓÐÏÔÖø²îÒ죮¸ù¾ÝϱíÊý¾Ý£¬ÐγɷÖ×Ó¼äÇâ¼üµÄÎïÖÊÊÇ
B
B
£¨ÌîÎïÖÊ×Öĸ´úºÅ£©£®
£¨3£©¾§¸ñÄܵĴóС£ºMgO
£¾
£¾
NaCl£¬¼üÄܵĴóС£ºHBr
£¾
£¾
HI£®£¨Ìî¡°£¾¡±¡¢¡°=¡±»ò¡°£¼¡±£©
£¨4£©ÏÂÁÐÎïÖʵÄÈÛµã¸ßµÍ˳Ðò£¬ÕýÈ·µÄÊÇ
B
B

´úºÅ ÎïÖÊ ½á¹¹Ê½ Ë®ÖÐÈܽâ¶È/g
£¨25¡æ£©
ÈÛµã/¡æ ·Ðµã/¡æ
A ÁÚ-Ïõ»ù±½·Ó 0.2 45 100
B ¶Ô-Ïõ»ù±½·Ó 1.7 114 295
A£®½ð¸Õʯ£¾¾§Ìå¹è£¾¶þÑõ»¯¹è£¾Ì¼»¯¹è
B£®Cl4£¾CBr4£¾CCl4£¾CH4
C£®SiF4£¾NaF£¾NaCl£¾NaBr£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨1£©Ç°ÈýÖÜÆÚÔªËØÖеÚÒ»µçÀëÄÜ×îСµÄÊÇ
Na
Na
 £¨ÌîÔªËØ·ûºÅ£©£¬Æä»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½Îª
3s1
3s1
£®µÚ¶þÖÜÆڷǽðÊôÔªËØÐγɵÄÇ⻯ÎïÖл¯Ñ§¼ü¼«ÐÔ×î´óµÄÊÇ
HF
HF
£¨Ìî·Ö×Óʽ£©£®
£¨2£©ÎïÖÊÐγɷÖ×Ó¼äÇâ¼üºÍ·Ö×ÓÄÚÇâ¼ü¶ÔÎïÖÊÐÔÖʵÄÓ°ÏìÓÐÏÔÖø²îÒ죮¸ù¾ÝϱíÊý¾Ý£¬ÐγɷÖ×Ó¼äÇâ¼üµÄÎïÖÊÊÇ
B
B
 £¨ÌîÎïÖÊ×Öĸ´úºÅ£©£®
´úºÅ ÎïÖÊ ½á¹¹¼òʽ Ë®ÖÐÈܽâ¶È/g
£¨25¡æ£©
ÈÛµã/¡æ ·Ðµã/¡æ
A ÁÚ-Ïõ»ù±½·Ó 0.2 45 100
B ¶Ô-Ïõ»ù±½·Ó 1.7 114 295
£¨3£©µç¸ºÐԵĴóС£ºC
£¼
£¼
O£¬¼üÄܵĴóС£ºHBr
£¾
£¾
HI£®£¨Ìî¡°£¾¡±¡¢¡°=¡±»ò¡°£¼¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄ긣½¨Ê¡¸£ÖÝÎIJ©ÖÐѧ¸ß¶þÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨5·Ö£©£¨1£©ÎïÖÊÐγɷÖ×Ó¼äÇâ¼üºÍ·Ö×ÓÄÚÇâ¼ü¶ÔÎïÖÊÐÔÖʵÄÓ°ÏìÓÐÏÔÖø²îÒì¡£¸ù¾ÝϱíÊý¾Ý£¬ÐγɷÖ×Ó¼äÇâ¼üµÄÎïÖÊÊÇ___________ (ÌîÎïÖÊ×Öĸ´úºÅ)¡£

´úºÅ
ÎïÖÊ
½á¹¹¼òʽ
Ë®ÖÐÈܽâ¶È/g
£¨25¡æ£©
ÈÛµã/¡æ
·Ðµã/¡æ
A
¶Ô¡ªÏõ»ù±½·Ó

1.7
114
295
B
ÁÚ¡ªÏõ»ù±½·Ó

0.2
45
100
£¨2£©ÓÉC¡¢H¡¢O¡¢SÖÐÈÎÁ½ÖÖÔªËع¹³É¼×¡¢ÒÒ¡¢±ûÈýÖÖ·Ö×Ó£¬Ëùº¬Ô­×ÓµÄÊýÄ¿ÒÀ´ÎΪ3¡¢4¡¢8£¬¶¼º¬ÓÐ18¸öµç×Ó¡£¼×ºÍÒÒµÄÖ÷ÒªÎïÀíÐÔÖʱȽÏÈçÏ£º
 
È۵㣯K
·Ðµã£¯K
±ê×¼×´¿öʱÔÚË®ÖеÄÈܽâ¶È
¼×
187
202
2.6
ÒÒ
272
423
ÒÔÈÎÒâ±È»¥ÈÜ
¢Ù1 molÒÒ·Ö×Óº¬ÓР          ¸ö¦Ò¼ü£»
¢Ú±û·Ö×ÓµÄÖÐÐÄÔ­×Ó²ÉÈ¡            ÔÓ»¯¹ìµÀ£»
¢Û¼×ºÍÒÒµÄÏà¶Ô·Ö×ÓÖÊÁ¿»ù±¾Ïàͬ£¬Ôì³ÉÉÏÊöÎïÀíÐÔÖʲîÒìµÄÖ÷ÒªÔ­ÒòÊÇ                 
                                           £¨½áºÏ¾ßÌåÎïÖʽâÊÍ£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸