Ò»°ãÈÏΪ£ºÈç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îÖµ´óÓÚ1.7£¬ËüÃÇÖ®¼äͨ³£ÐγÉÀë×Ó¼ü£»Èç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îֵСÓÚ1.7£¬ËüÃÇÖ®¼äͨ³£Ðγɹ²¼Û¼ü¡£Çë²éÔÄÏÂÁл¯ºÏÎïÖÐÔªËصĵ縺ÐÔÊýÖµ£¬ÅжÏËüÃÇÄÄЩÊǹ²¼Û»¯ºÏÎï¡£

(1)NaF¡¡(2)AlCl3¡¡(3)NO¡¡(4)MgO¡¡(5)BeCl2¡¡(6)CO2

¹²¼Û»¯ºÏÎï____________________________________________________________¡£

Àë×Ó»¯ºÏÎï____________________________________________________________¡£

ÔªËØ

Al

B

Be

C

Cl

F

Li

µç¸ºÐÔ

1.5

2.0

1.5

2.5

2.8

4.0

1.0

ÔªËØ

Mg

N

Na

O

P

S

Si

µç¸ºÐÔ

1.2

3.0

0.9

3.5

2.1

2.5

1.7

½âÎö£ºNaF¡¢MgOµç¸ºÐÔ²îֵΪ3.1¡¢2.3£¬¾ù´óÓÚ1.7£¬ÎªÀë×Ó»¯ºÏÎï¡£¶øAlCl3¡¢NO¡¢BeCl2¡¢CO2µÄµç¸ºÐÔ²îÖµ·Ö±ðΪ1.3¡¢0.5¡¢1.3¡¢1.0£¬¾ùСÓÚ1.7Ϊ¹²¼Û»¯ºÏÎï¡£?

´ð°¸£º(2)(3)(5)(6)¡¡(1)(4)

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ϱíÊÇijЩ¶ÌÖÜÆÚÔªËصĵ縺ÐÔ£¨x£©Öµ£º
ÔªËØ·ûºÅ Li Be N O F Na Mg Al P S
XÖµ 0.98 1.57 3.04 3.44 3.98 0.93 1.31 1.61 2.19 2.58
£¨1£©¸ù¾Ý±íÖÐÊý¾Ý¹éÄÉÔªËصĵ縺ÐÔÓëÔ­×ÓÎüÒýµç×ÓµÄÄÜÁ¦µÄ¹Øϵ
ÔªËصĵ縺ÐÔÔ½´ó£¬Ô­×ÓÎüÒýµç×ÓµÄÄÜÁ¦Ô½Ç¿
ÔªËصĵ縺ÐÔÔ½´ó£¬Ô­×ÓÎüÒýµç×ÓµÄÄÜÁ¦Ô½Ç¿
£®
£¨2£©ÊÔÍƲ⣬ÖÜÆÚ±íËùÁÐÔªËØÖгý·ÅÉäÐÔÔªËØÍ⣬µç¸ºÐÔ×îСµÄÔªËØÓëµç¸ºÐÔ×î´óµÄÔªËØÐγɵĻ¯ºÏÎïµÄµç×ÓʽΪ
£®
£¨3£©ÒÑÖª£ºCl-Br+H-OHH-Cl+HO-Br£®
¢ÙÈôNCl3×î³õË®½â²úÎïÊÇNH3ºÍHOCl£¬Ôòx£¨Cl£©µÄ×îС·¶Î§£º
2.58¡«3.04
2.58¡«3.04
£¨Ìî±íÖÐÊýÖµ£©£»
¢ÚPCl3Ë®½âµÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ
PCl3+3H2O=3HCl+H3PO3£¨»òP£¨OH£©3£©
PCl3+3H2O=3HCl+H3PO3£¨»òP£¨OH£©3£©
£®
£¨4£©Ò»°ãÈÏΪ£ºÈç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îÖµ´óÓÚ1.7£¬ËüÃÇÖ®¼äͨ³£ÐγÉÀë×Ó¼ü£¬Ð¡ÓÚ1.7ͨ³£Ðγɹ²¼Û¼ü£¬½áºÏÎÊÌ⣨3£©-¢Ù£¬·ÖÎöBeCl2ÊôÓÚ
¹²¼Û»¯ºÏÎï
¹²¼Û»¯ºÏÎï
£®£¨ÌîÀë×Ó»¯ºÏÎï»ò¹²¼Û»¯ºÏÎ
ÇëÉè¼ÆʵÑé¼ÓÒÔÖ¤Ã÷
²â¶¨ÈÛÈÚ̬µÄBeCl2²»µ¼µç
²â¶¨ÈÛÈÚ̬µÄBeCl2²»µ¼µç
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2009?ÉÇÍ·¶þÄ££©²»Í¬ÔªËصÄÔ­×ÓÔÚ·Ö×ÓÄÚÎüÒýµç×ÓµÄÄÜÁ¦´óС¿ÉÓÃÊýÖµ±íʾ£¬¸ÃÊýÖµ³ÆΪµç¸ºÐÔ£®Ò»°ãÈÏΪ£ºÈç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îÖµ´óÓÚ1.7£¬Ô­×ÓÖ®¼äͨ³£ÐγÉÀë×Ó¼ü£»Èç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îֵСÓÚ1.7£¬Í¨³£Ðγɹ²¼Û¼ü£®Ï±íÊÇijЩԪËصĵ縺ÐÔÖµ£º
ÔªËØ·ûºÅ Li Be B C O F Na Al Si P S Cl
µç¸ºÐÔÖµ 0.98 1.57 2.04 2.55 3.44 3.98 0.93 1.61 1.90 2.19 2.58 3.16
¹Û²ìÉÏÊöÊý¾Ý£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Í¨¹ý·ÖÎöµç¸ºÐÔÖµ±ä»¯¹æÂÉ£¬È·¶¨MgÔªËص縺ÐÔÖµµÄ×îС·¶Î§
0.93¡«1.57
0.93¡«1.57
£»
£¨2£©Çë¹éÄÉÔªËصĵ縺ÐԺͽðÊô¡¢·Ç½ðÊôµÄ¹ØϵÊÇ
·Ç½ðÊôÐÔԽǿ£¬µç¸ºÐÔÔ½´ó£¬½ðÊôÐÔԽǿ£¬µç¸ºÐÔԽС
·Ç½ðÊôÐÔԽǿ£¬µç¸ºÐÔÔ½´ó£¬½ðÊôÐÔԽǿ£¬µç¸ºÐÔԽС
£»
£¨3£©COCl2Ë׳ƹâÆø£¬·Ö×ÓÖÐCÔ­×ÓÒÔ
sp2
sp2
ÔÓ»¯¹ìµÀ·½Ê½ÓëÆäËüÔ­×ӳɼü£»·Ö×ӽṹÖк¬ÓÐC-Cl¼ü£¬Æä¹²Óõç×Ó¶ÔÆ«Ïò
Cl
Cl
£¨Ð´Ô­×ÓÃû³Æ£©£®
£¨4£©ÂȺ͹èÔªËØÐγɵĻ¯ºÏÎïSiCl4Ϊ¹²¼Û»¯ºÏÎËüÓë°±ÆøÒ»ÆðʹÓÿÉÓÃÓÚº£ÉϾüÊÂ×÷Õ½ÆðÑÌÄ»×÷Óã¬ÊÔ˵Ã÷Ô­Òò²¢Ð´³öÏàÓ¦·¢ÉúµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º
ÒòΪËÄÂÈ»¯¹èÓëË®·¢Éú·´Ó¦£¨Ç¿ÁÒË®½â£©²úÉú´óÁ¿µÄÂÈ»¯ÇâÆøÌ壬ÂÈ»¯ÇâÓë°±Æø»¯ºÏ²úÉú´óÁ¿µÄ°×ÑÌ£¬ÆðÒþ±Î×÷Óã»SiCl4+4H2O¨T4HCl¡ü+H4SiO4£¬NH3+HCl=NH4Cl
ÒòΪËÄÂÈ»¯¹èÓëË®·¢Éú·´Ó¦£¨Ç¿ÁÒË®½â£©²úÉú´óÁ¿µÄÂÈ»¯ÇâÆøÌ壬ÂÈ»¯ÇâÓë°±Æø»¯ºÏ²úÉú´óÁ¿µÄ°×ÑÌ£¬ÆðÒþ±Î×÷Óã»SiCl4+4H2O¨T4HCl¡ü+H4SiO4£¬NH3+HCl=NH4Cl
£»
£¨5£©´Óµç¸ºÐԽǶȣ¬ÅжÏAlCl3ÊÇÀë×Ó»¯ºÏÎﻹÊǹ²¼Û»¯ºÏÎÇë˵³öÀíÓÉ£¨¼´Ð´³öÅжϵķ½·¨ºÍ½áÂÛ£©ÊÇ£º
AlÔªËغÍClÔªËصĵ縺ÐÔ²îֵΪ1.55£¼1.7£¬ËùÒÔÐγɹ²¼Û¼ü£¬Îª¹²¼Û»¯ºÏÎï
AlÔªËغÍClÔªËصĵ縺ÐÔ²îֵΪ1.55£¼1.7£¬ËùÒÔÐγɹ²¼Û¼ü£¬Îª¹²¼Û»¯ºÏÎï
£»ÇëÉè¼ÆÒ»¸öʵÑé·½°¸Ö¤Ã÷ÉÏÊöËùµÃµ½µÄ½áÂÛ£º
½«ÂÈ»¯ÂÁ¼ÓÈȵ½ÈÛÈÚ̬£¬½øÐе¼µçÐÔʵÑ飬Èç¹û²»µ¼µç£¬ËµÃ÷Êǹ²¼Û»¯ºÏÎï
½«ÂÈ»¯ÂÁ¼ÓÈȵ½ÈÛÈÚ̬£¬½øÐе¼µçÐÔʵÑ飬Èç¹û²»µ¼µç£¬ËµÃ÷Êǹ²¼Û»¯ºÏÎï
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012ÄêËս̰æ¸ßÖл¯Ñ§Ñ¡ÐÞ3 2.2ÔªËØÐÔÖʵĵݱä¹æÂÉÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

Ò»°ãÈÏΪ£ºÈç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îÖµ´óÓÚ1.7£¬ËüÃÇÖ®¼äͨ³£ÐγÉÀë×Ó¼ü£»Èç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îֵСÓÚ1.7£¬ËüÃÇÖ®¼äͨ³£Ðγɹ²¼Û¼ü¡£Çë²éÔÄÏÂÁл¯ºÏÎïÖÐÔªËصĵ縺ÐÔÊýÖµ£¬ÅжÏËüÃÇÄÄЩÊǹ²¼Û»¯ºÏÎï¡£

£¨1£©NaF¡¡(2)AlCl3¡¡(3)NO¡¡(4)MgO¡¡(5)BeCl2¡¡(6)CO2

¹²¼Û»¯ºÏÎï____________________________________________________________¡£

Àë×Ó»¯ºÏÎï____________________________________________________________¡£

ÔªËØ

Al

B

Be

C

Cl

F

Li

µç¸ºÐÔ

1.5

2.0

1.5

2.5

2.8

4.0

1.0

ÔªËØ

Mg

N

Na

O

P

S

Si

µç¸ºÐÔ

1.2

3.0

0.9

3.5

2.1

2.5

1.7

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2009Äê¹ã¶«Ê¡ÉÇÍ·Êи߿¼»¯Ñ§¶þÄ£ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

²»Í¬ÔªËصÄÔ­×ÓÔÚ·Ö×ÓÄÚÎüÒýµç×ÓµÄÄÜÁ¦´óС¿ÉÓÃÊýÖµ±íʾ£¬¸ÃÊýÖµ³ÆΪµç¸ºÐÔ£®Ò»°ãÈÏΪ£ºÈç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îÖµ´óÓÚ1.7£¬Ô­×ÓÖ®¼äͨ³£ÐγÉÀë×Ó¼ü£»Èç¹ûÁ½¸ö³É¼üÔªËؼäµÄµç¸ºÐÔ²îֵСÓÚ1.7£¬Í¨³£Ðγɹ²¼Û¼ü£®Ï±íÊÇijЩԪËصĵ縺ÐÔÖµ£º
ÔªËØ·ûºÅLiBeBCOFNaAlSiPSCl
µç¸ºÐÔÖµ0.981.572.042.553.443.980.931.611.902.192.583.16
¹Û²ìÉÏÊöÊý¾Ý£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Í¨¹ý·ÖÎöµç¸ºÐÔÖµ±ä»¯¹æÂÉ£¬È·¶¨MgÔªËص縺ÐÔÖµµÄ×îС·¶Î§______£»
£¨2£©Çë¹éÄÉÔªËصĵ縺ÐԺͽðÊô¡¢·Ç½ðÊôµÄ¹ØϵÊÇ______£»
£¨3£©COCl2Ë׳ƹâÆø£¬·Ö×ÓÖÐCÔ­×ÓÒÔ______ÔÓ»¯¹ìµÀ·½Ê½ÓëÆäËüÔ­×ӳɼü£»·Ö×ӽṹÖк¬ÓÐC-Cl¼ü£¬Æä¹²Óõç×Ó¶ÔÆ«Ïò______£¨Ð´Ô­×ÓÃû³Æ£©£®
£¨4£©ÂȺ͹èÔªËØÐγɵĻ¯ºÏÎïSiCl4Ϊ¹²¼Û»¯ºÏÎËüÓë°±ÆøÒ»ÆðʹÓÿÉÓÃÓÚº£ÉϾüÊÂ×÷Õ½ÆðÑÌÄ»×÷Óã¬ÊÔ˵Ã÷Ô­Òò²¢Ð´³öÏàÓ¦·¢ÉúµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º______£»
£¨5£©´Óµç¸ºÐԽǶȣ¬ÅжÏAlCl3ÊÇÀë×Ó»¯ºÏÎﻹÊǹ²¼Û»¯ºÏÎÇë˵³öÀíÓÉ£¨¼´Ð´³öÅжϵķ½·¨ºÍ½áÂÛ£©ÊÇ£º______£»ÇëÉè¼ÆÒ»¸öʵÑé·½°¸Ö¤Ã÷ÉÏÊöËùµÃµ½µÄ½áÂÛ£º______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸