ÏÖÓÐÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÏà¹ØÊý¾Ý£º

¢Ù

¢Ú

¢Û

¢Ü

¢Ý

¢Þ

Ô­×Ӱ뾶£¨10£­10m£©

1.30

0.82

0.99

1.11

0.90

1.18

×î¸ß»ò×îµÍ»¯ºÏ¼Û

+2

+3

+7

+4

+2

+3

£­1

£­4

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

      £¨1£© ¢ÚºÍ¢ÛÐγɵĻ¯ºÏÎïÀàÐÍΪ               £¨Ìî¡°Àë×Ó¡±»ò¡°¹²¼Û¡±£©»¯ºÏÎ

      £¨2£©ÔªËآٵĽðÊôÐÔ±ÈÔªËØ¢ÞÒª                  £¨Ìî¡°Ç¿¡±»ò¡°Èõ¡±£©£¬ÊÔ´ÓÔ­×ӽṹ·½Ãæ½âÊÍÆäÔ­Òò£º                                                  £»

      £¨3£©ÔÚ×ÔÈ»½çÖУ¬ÔªËآܵĴæÔÚÐÎ̬Ϊ                   £¬¹¤ÒµÉÏ´ÖÖƸÃÔªËص¥ÖʵĻ¯Ñ§·½³ÌʽΪ                        £»

      £¨4£© ¢ÞµÄµ¥ÖÊÓëŨNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                              £»

      £¨5£©ÊµÑéÊÒÏÖÓÐÔªËآٵĵ¥ÖʺÍijδ֪½ðÊôµ¥ÖÊM£¬Çë¼òҪд³ö±È½ÏÁ½Õß½ðÊôÐÔÇ¿ÈõµÄÒ»ÖÖʵÑé·½°¸                                          ¡£

£¨1£©¹²¼Û£¨2·Ö£©

£¨2£©Ç¿£¨1·Ö£©£»Ã¾µÄÔ­×Ӱ뾶´óÓÚÂÁ£¨1·Ö£©£¬Ô­×Ӻ˶Ô×îÍâ²ãµç×ÓµÄÎüÒýÁ¦±ÈÂÁÈõ£¬±ÈÂÁÔ­×Ó¸üÈÝÒ×ʧȥµç×Ó£¨1·Ö£©£¬ËùÒÔþԪËصĽðÊôÐÔ±ÈÂÁҪǿ¡£

£¨3£©»¯ºÏ̬£¨1·Ö£©£¬¸ß¿¼×ÊÔ´Íø( www.ks5u.com)£¬Öйú×î´óµÄ¸ß¿¼ÍøÕ¾£¬ÄúÉí±ßµÄ¸ß¿¼×¨¼Ò¡££¨2·Ö£©

 £¨4£©2Al £« 2OH£­ £« 2H2O = 2AlO2£­ £« 3H2¡ü   £¨2·Ö£©

£¨5£©ÔÚÁ½¸öСÉÕ±­Öзֱð¼ÓÈëÊÊÁ¿ÕôÁóË®£¨»òµÈŨ¶ÈµÄÑÎËᣩ£¨1·Ö£©£¬È»ºóͶÈëÐÎ×´´óСÏàͬµÄ½ðÊôƬ£¨1·Ö£©£¬ÈôM·´Ó¦±Èþ¾çÁÒ£¬ÔòMµÄ½ðÊôÐÔ±ÈMgÇ¿  £¨1·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÖÓÐÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÊý¾Ý£º
   ¢Ù  ¢Ú  ¢Û  ¢Ü  ¢Ý  ¢Þ  ¢ß  ¢à
 Ô­×Ӱ뾶£¨nm£©  0.74  1.60  1.52 1.10  0.99  1.86  0.75  0.82 
 ×î¸ß»¯ºÏ¼Û   +2 +1 +5 +7 +1 +5 +3
 ×îµÍ»¯ºÏ¼Û -2     -3 -1   -3  
ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2009?ÉϺ£Ò»Ä££©ÏÖÓÐÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÓйØÊý¾Ý£º
ÔªËرàºÅ  a b  c d e f g h i j
Ô­×Ӱ뾶/pm 111 77 70 104 143 99 117 186 160 64
×î¸ß»¯ºÏ¼Û»ò
×îµÍ»¯ºÏ¼Û
+2 -4 -3 +6 +3 -1 +4 +1 +2 -1
£¨1£©¸ù¾ÝÔªËØÖÜÆÚÂÉÈ·¶¨aÖÁjÊ®ÖÖÔªËØÔÚÖÜÆÚ±íÖеÄλÖ㬽«ËüÃǵÄÔªËرàºÅÌîÈëϱíÏàÓ¦µÄ¿Õ¸ñÄÚ£®
Ö÷×å
ÖÜÆÚ
¢ñA ¢òA ¢óA ¢ôA ¢õA ¢öA ¢÷A 0
1
2
a
a
b
b
c
c
j
j
3
h
h
i
i
e
e
g
g
d
d
f
f
£¨2£©ÉÏÊö10ÖÖÔªËØÐγɵÄÇ⻯ÎïÖУ¬·Ö×Ó¼ä´æÔÚÇâ¼üµÄÓУ¨ÌîÇ⻯ÎïµÄ»¯Ñ§Ê½£©
HF¡¢NH3
HF¡¢NH3
£®
£¨3£©iÔÚbµÄÑõ»¯ÎïÖÐȼÉյķ½³ÌʽΪ
2Mg+CO2
 µãȼ 
.
 
2MgO+C
2Mg+CO2
 µãȼ 
.
 
2MgO+C
£®
£¨4£©hºÍdËùÐγɵĻ¯ºÏÎïµÄµç×ÓʽΪ
£®
£¨5£©Ô­×ÓÊýÏàͬ£¬µç×Ó×ÜÊýÏàͬµÄ·Ö×Ó»òÀë×Ó»¥³ÆµÈµç×ÓÌ壮ÔÚÔªËØÖÜÆÚ±íÖУ¬Óë̼ÏàÁÚµÄÁ½ÖÖÔªËØ¿ÉÐγɾßÓÐʯīÐ;§Ìå½á¹¹µÄ¡°°×ʯī¡±£¬¡°°×ʯī¡±ºÍʯī¾ßÓеȵç×ÓÌåÌØÕ÷£¬»­³ö¡°°×ʯī¡±µÄ×îС½á¹¹µ¥ÔªµÄ½á¹¹Ê½
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2009?ÙðÖÝÊÐÄ£Ä⣩ϱíÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£®±íÖÐËùÁеÄ×Öĸ·Ö±ð´ú±íijһ»¯Ñ§ÔªËØ£®

£¨1£©Ð´³ögÔªËØÔÚÖÜÆÚ±íÖеÄλÖãº
µÚËÄÖÜÆÚ£¬µÚ¢ôA×å
µÚËÄÖÜÆÚ£¬µÚ¢ôA×å
£®
£¨2£©ÏÂÁÐ
¢Ù¢Ü
¢Ù¢Ü
£¨Ìîд±àºÅ£©×éÔªËصĵ¥ÖÊ¿ÉÄܶ¼ÊǵçµÄÁ¼µ¼Ì壮
¢Ùa¡¢c¡¢h  ¢Úb¡¢g¡¢k  ¢Ûc¡¢h¡¢l  ¢Üd¡¢e¡¢f
£¨3£©ÏÖÓÐÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÊý¾Ý£º
     ÔªËرàºÅ
ÔªËØÐÔÖÊ
¢Ù ¢Ú ¢Û ¢Ü ¢Ý ¢Þ ¢ß
Ô­×Ӱ뾶£¨10-10m£© 0.74 1.60 1.52 1.10 0.99 1.86 0.75
×î¸ßÔö»¯ºÏ¼Û +2 +1 +5 +7 +1 +5
×îµÍ»¯ºÏ¼Û -2 -3 -1 -3
ÊԻشðÏÂÁÐÎÊÌ⣺
I£®ÉÏÊöÔªËØÖТ١¢¢Ú¡¢¢Þ·Ö±ðΪ
O¡¢Mg¡¢Na
O¡¢Mg¡¢Na
£¬ÉÏÊöÔªËØÖд¦ÓÚµÚ¶þÖÜÆÚµÄÓÐ
Li¡¢N¡¢O
Li¡¢N¡¢O
£¨ÒÔÉϾùÓÃÔªËØ·ûºÅ±íʾ£©£®
II£®ÔªËØ¢ÜÓëÔªËØ¢ßÏà±È½Ï£¬Æø̬Ç⻯Îï½ÏÎȶ¨µÄÊÇ
NH3
NH3
£¨Ìѧʽ£©£®
III£®¹¤ÒµÉÏ»ñÈ¡¢Ýµ¥ÖʵÄÖ÷Òª»¯Ñ§·´Ó¦·½³ÌʽΪ£º
2NaCl+2H2O
 Í¨µç 
.
 
2NaCl+Cl2¡ü+H2¡ü
2NaCl+2H2O
 Í¨µç 
.
 
2NaCl+Cl2¡ü+H2¡ü
£®
IV£®¢ÝºÍ¢ÞÐγɵĻ¯ºÏÎïÖл¯Ñ§¼üÊÇ
Àë×Ó¼ü
Àë×Ó¼ü
£®
V£®¢ßµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïºÍÆäÇ⻯Îï·´Ó¦Éú³ÉµÄÑÎÈÜÒºÏÔËáÐÔµÄÔ­ÒòÊÇʲô£¿£¨ÓñØÒªµÄÀë×Ó·½³Ìʽ˵Ã÷£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÖÓÐÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÊý¾Ý£º
ÔªËرàºÅÔªËØÐÔÖÊ
¢Ù

¢Ú

¢Û

¢Ü

¢Ý

¢Þ

¢ß

¢à
Ô­×Ӱ뾶£¨10-10m£© 0.74 1.60 1.52 1.10 0.99 1.86 0.75 1.43
×î¸ß»ò×îµÍ»¯ºÏ¼Û +2 +1 +5 +7 +1 +5 +3
-2 -3 -1 -3
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÉÏÊöÔªËØÖд¦ÓÚ¢õA×åµÄÓУº
¢Ü¢ß
¢Ü¢ß
£¨ÓñàºÅ±íʾ£©
£¨2£©´¦ÓÚµÚ¶þÖÜÆÚµÄÔªËØÓУº
¢Ù¢Û¢ß
¢Ù¢Û¢ß
 ±»³ÆΪ¡°·¯¡±µÄÒ»À໯ºÏÎïÖп϶¨º¬ÓбíÖÐ
¢Ù
¢Ù
£¨ÒÔÉϾùÓñàºÅ±íʾ£©£®
£¨3£©Ð´³ö¢Ú¡¢¢ÝµÄÔªËØ·ûºÅ£º
Mg¡¢Cl
Mg¡¢Cl

£¨4£©¢ÜºÍ¢ÝÁ½ÔªËØÖзǽðÊôÐÔ½ÏÇ¿µÄÊÇ£¨Ð´ÔªËØÃû³Æ£©
Cl
Cl
 Ð´³öÖ¤Ã÷ÕâÒ»½áÂÛµÄÒ»¸öʵÑéÊÂʵ£®
¸ßÂÈËáËáÐÔ±ÈÁ×ËáÇ¿£¨ÂÈ»¯Çâ±ÈÁ×»¯ÇâÎȶ¨£©
¸ßÂÈËáËáÐÔ±ÈÁ×ËáÇ¿£¨ÂÈ»¯Çâ±ÈÁ×»¯ÇâÎȶ¨£©

£¨5£©ÓÉÎå¸ö¢ßÔ­×ÓÐγÉÒ»ÖÖÏÔµçÐÔµÄÁ£×Ó£¬¸ÃÁ£×ÓÖÐÿ¸ö¢ßÔ­×Ó¾ùÂú×ã8µç×ӽṹ£¬ÇÒÎå¸ö¢ßÔ­×ÓÅųÉVÐÍ£¬Ôò¸ÃÁ£×ӵıí´ïʽÊÇ
N5+
N5+
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÖÓÐÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÊý¾Ý£º
 ÔªËرàºÅ
ÔªËØÐÔÖÊ
¢Ù ¢Ú ¢Û ¢Ü ¢Ý ¢Þ ¢ß ¢à
Ô­×Ӱ뾶
£¨10-10m£©
0.74 1.02 1.52 1.10 0.99 1.86 0.75 1.43
×î¸ß»ò×îµÍ»¯ºÏ¼Û +6 +1 +5 +7 +1 +5 +3
-2 -2 -3 -1 -3
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÔªËØ¢ÛÔÚÖÜÆÚ±íÖÐλÖÃÊÇ
 
£» ÔªËØ¢ÜÓëÔªËØ¢ßÏà±È½Ï£¬Æø̬Ç⻯Îï½ÏÎȶ¨µÄÊÇ
 
£¨Ìѧʽ£©£»
£¨2£©ÔªËØ¢ÙÓëÔªËØ¢Þ°´ÕÕÔ­×Ó¸öÊý±ÈΪ1£º1ÐγɵĻ¯ºÏÎïÓëË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ
 
£»
£¨3£©ÔªËØ¢ÝÐγɵĵ¥ÖʼÓÈëµ½ÔªËØ¢ÚµÄÇ⻯ÎïµÄË®ÈÜÒºÖУ¬·´Ó¦Éú³ÉÁ½ÖÖÇ¿ËáµÄÀë×Ó·½³Ìʽ
 
£»
£¨4£©ÔªËآٵ¥ÖʺÍÔªËآ൥ÖÊÔÚº£Ë®ÖпÉÒÔÐγÉÔ­µç³Ø£¬Ð´³öÕý¼«·´Ó¦
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸