1,2 - ¶þäåÒÒÍé¿É×÷ÆûÓÍ¿¹±¬¼ÁµÄÌí¼Ó¼Á,³£ÎÂÏÂËüÊÇÎÞÉ«ÒºÌ壬ÃܶÈ2£®18 g¡¤cm-3£¬·Ðµã131£®4¡æ£¬ÈÛµã9£®79¡æ£¬²»ÈÜÓÚË®£¬Ò×ÈÜÓÚ´¼¡¢ÃÑ¡¢±ûͪµÈÓлúÈܼÁ¡£ÔÚʵÑéÊÒÖпÉÒÔÓÃÏÂͼËùʾװÖÃÖƱ¸
1,2- ¶þäåÒÒÍé¡£ÆäÖзÖҺ©¶·ºÍÉÕÆ¿aÖÐ×°ÓÐÒÒ´¼ºÍŨÁòËáµÄ»ìºÏÒº£¬ÊÔ¹ÜdÖÐ×°ÓÐÒºäå(±íÃ渲¸ÇÉÙÁ¿Ë®)
ÌîдÏÂÁпհ×
£¨1£©Ð´³ö±¾ÌâÖÐÖƱ¸1,2-¶þäåÒÒÍéµÄÁ½¸ö»¯Ñ§·´Ó¦·½³Ìʽ£® _____________________________¡¢
_____________________________
£¨2£©°²È«Æ¿b¿ÉÒÔ·ÀÖ¹µ¹Îü£¬²¢¿ÉÒÔ¼ì²éʵÑé½øÐÐʱÊÔ¹ÜdÊÇ·ñ·¢Éú¶ÂÈû¡£Çëд³ö·¢Éú¶ÂÈûʱƿbÖеÄÏÖÏó_________________________________£®
£¨3£©ÈÝÆ÷cÖÐNaOHÈÜÒºµÄ×÷ÓÃÊÇ_________________________________£®
£¨4£©Ä³Ñ§ÉúÔÚ×ö´ËʵÑéʱ£¬Ê¹ÓÃÒ»¶¨Á¿µÄÒºä壬µ±äåÈ«²¿ÍÊɫʱ£¬ËùÏûºÄÒÒ´¼ºÍŨÁòËá»ìºÏÒºµÄÁ¿£¬±ÈÕý³£Çé¿öϳ¬¹ýÐí¶à¡£Èç¹û×°ÖõÄÆøÃÜÐÔûÓÐÎÊÌ⣬ÊÔ·ÖÎöÆä¿ÉÄܵÄÔ­Òò___________________________________________________¡£
£¨1£©£»CH2=CH2+Br2¡úCH2BrCH2Br 
£¨2£©bÖÐË®Ãæ»áϽµ£¬²£Á§¹ÜÖеÄË®Öù»áÉÏÉý£¬ÉõÖÁÒç³ö
£¨3£©³ýÈ¥ÒÒÏ©Öдø³öµÄËáÐÔÆøÌ壨»ò³ýÈ¥CO2¡¢SO2 £©
£¨4£©ÒÒÏ©·¢Éú(»òͨ¹ýÒºäå)Ëٶȹý¿ì£¬ÊµÑé¹ý³ÌÖÐÒÒ´¼ºÍŨÁòËáµÄ»ìºÏҺûÓÐѸËÙ´ïµ½170¡æ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄê½­ËÕÊ¡½­ÒõÊÐÒ»Öи߶þÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§£¨Ñ¡ÐÞ£©ÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©1,2£­¶þäåÒÒÍé¿É×ö¿¹±¬¼ÁµÄÌí¼Ó¼Á£¬³£ÎÂÏÂΪÎÞÉ«ÒºÌ壬ÃܶÈΪ2.18gcm£­3£¬·Ðµã131.4¡æ£¬ÈÛµã9.79¡æ£¬ÄÑÈÜÓÚË®£¬Ò×ÈÜÓÚ´¼£¬ÃÑ£¬±ûͪµÈÓлúÈܼÁ¡£ÔÚʵÑéÊÒÖпÉÓÃÈçÏÂͼËùʾÉ豸ÖƱ¸1,2£­¶þäåÒÒÍ顣ͼÖзÖҺ©¶·ºÍÉÕÆ¿aÖÐ×°ÓÐÒÒ´¼ºÍŨÁòËáµÄ»ìºÏÒº£¬ÊÔ¹ÜdÖÐ×°ÓÐÒºä壨±íÃ渲¸ÇÉÙÁ¿Ë®£©£¬¾Ý´ËÇë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³öÖƱ¸1,2¡ª¶þäåÒÒÍéµÄÁ½¸ö·´Ó¦·½³Ìʽ£º
______________________________________¡¢                                 ¡£
£¨2£©°²È«Æ¿b¿ÉÒÔ·ÀÖ¹µ¹Îü£¬²¢ÓÃÓÚ¼ì²éʵÑé½øÐÐʱÊÔ¹ÜdÊÇ·ñ·¢Éú¶ÂÈû£¬Çëд³ö·¢Éú¶ÂÈûʱbµÄÏÖÏó£º_________________________________________¡£
£¨3£©ÈÝÆ÷cÖÐNaOHÈÜÒºµÄ×÷ÓÃÊÇ£º __________________________________¡£
£¨4£©Ä³Ñ§ÉúÔÚ×ö´ËʵÑéʱ£¬Ê¹ÓÃÒ»¶¨Á¿µÄÒºä壬µ±äåÈ«²¿ÍÊɫʱ£¬ËùÏûºÄÒÒ´¼ºÍŨÁòËá»ìºÏÒºµÄÁ¿£¬±ÈÕý³£Çé¿öϳ¬³öºÜ¶à¡£Èç¹û×°ÖõÄÆøÃÜÐÔûÓÐÎÊÌ⣬ÊÔ·ÖÎöÆä¿ÉÄܵÄÔ­Òò                                                   ¡£
£¨5£©e×°ÖÃÄÚNaOHÈÜÒºµÄ×÷ÓÃÊÇ£º__________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêɽ¶«Ê¡¼ÃÄþÊÐ΢ɽһÖиßÒ»3ÔÂÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

£¨10·Ö£©1,2£­¶þäåÒÒÍé¿É×÷ÆûÓÍ¿¹±¬¼ÁµÄÌí¼Ó¼Á£¬³£ÎÂÏÂËüÊÇÎÞÉ«ÒºÌ壬ÃܶÈ2.18g/cm3£¬·Ðµã131.4¡æ£¬ÈÛµã9.79¡æ£¬²»ÈÜÓÚË®¡¢Ò×ÈÜÓÚ´¼¡¢ÃÑ¡¢±ûͪµÈÓлúÈܼÁ¡£ÔÚʵÑéÖпÉÒÔÓÃÏÂͼËùʾװÖÃÖƱ¸1,2£­¶þäåÒÒÍé¡£ÆäÖзÖҺ©¶·ºÍÉÕÆ¿aÖÐ×°ÓÐÒÒ´¼ºÍŨÁòËáµÄ»ìºÏÒº£¬ÊÔ¹ÜdÖÐ×°ÓÐŨäå(±íÃ渲¸ÇÉÙÁ¿Ë®)¡£ÇëÌîдÏÂÁпհףº

¢ÅÉÕÆ¿aÖз¢ÉúµÄÊÇÒÒ´¼ÖÆÈ¡ÒÒÏ©µÄ·´Ó¦£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º       ¡£
¢Æд³öÖƱ¸1,2£­¶þäåÒÒÍéµÄ»¯Ñ§·½³Ìʽ£º       ¡£
¢Ç°²È«Æ¿b¿ÉÒÔ·Àµ¹Îü£¬²¢¿ÉÒÔ¼ì²éʵÑé½øÐÐʱÊÔ¹ÜdÊÇ·ñ·¢Éú¶ÂÈû¡£Çëд³ö·¢Éú¶ÂÈûʱƿbÖеÄÏÖÏ󣺠      ¡£
¢È׶ÐÎÆ¿cÖÐNaOHÈÜÒºµÄ×÷ÓÃÊÇ£º      ¡£
¢ÉijѧÉú×ö´ËʵÑéʱ£¬Ê¹ÓÃÒ»¶¨Á¿µÄÒºä壬µ±äåÈ«²¿ÍÊɫʱ£¬ËùÏûºÄÒÒ´¼ºÍŨÁòËá»ìºÏÒºµÄÁ¿£¬±ÈÕý³£Çé¿öϳ¬³öÐí¶à£¬Èç¹û×°ÖõÄÆøÃÜÐÔûÓÐÎÊÌ⣬ÊÔ·ÖÎöÆä¿ÉÄܵÄÔ­Òò      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêºþ±±Ê¡Î人¶þÖи߶þÏÂѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

ÔÚʵÑéÊÒÀïÓÃÒÒ´¼ºÍŨÁòËá·´Ó¦Éú³ÉÒÒÏ©£¬ÔÙÓÃäåÓëÒÒÏ©·´Ó¦Éú³É1,2£­¶þäåÒÒÍ飬¿ÉÄÜ´æÔÚµÄÖ÷Òª¸±·´Ó¦ÓУºÒÒ´¼ÔÚŨÁòËáµÄ´æÔÚÏÂÔÚ140¡æÍÑË®Éú³ÉÒÒÃÑ¡£ÓйØÊý¾ÝÁбíÈçÏ£º

 
ÒÒ´¼
1,2¶þäåÒÒÍé
ÒÒÃÑ
״̬
ÎÞÉ«ÒºÌå
ÎÞÉ«ÒºÌå
ÎÞÉ«ÒºÌå
ÃܶÈ/g¡¤cm£­3
0.79
2.2
0.71
·Ðµã/¡æ
78.5
132
34.6
ÈÛµã/¡æ
£­130
9
£­116
£¨1£©ÓÃÏÂÁÐÒÇÆ÷ÖƱ¸1,2£­¶þäåÒÒÍé¡£Èç¹ûÆøÌåÁ÷ÏòΪ´Ó×óµ½ÓÒ£¬ÔòÕýÈ·µÄÁ¬½Ó˳ÐòÊÇ£¨¶Ì½Ó¿Ú»òÏðƤ¹Ü¾ùÒÑÂÔÈ¥£©£º¡¡¡¡¡¡¾­A£¨1£©²åÈëAÖУ¬¡¡¡¡½ÓA£¨2£©£¬A£¨3£©½Ó¡¡¡¡½Ó¡¡¡¡½Ó¡¡¡¡½Ó¡¡¡¡£¨Ìî´óд×Öĸ´úºÅ£©¡£

£¨2£©Î¶ȼÆË®ÒøÇòµÄÕýȷλÖÃÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
a¡¢Ö§¹Ü¿Ú´¦           b¡¢ÒºÃæÉÏ·½¡¡¡¡¡¡¡¡¡¡¡¡c¡¢ÒºÃæÒÔÏÂ
£¨3£©ÅжϸÃÖƱ¸·´Ó¦ÒѾ­½áÊøµÄ×î¼òµ¥·½·¨ÊÇ¡¡¡¡¡¡¡¡¡¡¡¡£»
£¨4£©½«1,2£­¶þäåÒÒÍé´Ö²úÆ·ÖÃÓÚ·ÖҺ©¶·ÖÐË®£¬Õñµ´ºó¾²Ö㬲úÎïÓ¦ÔÚ¡¡¡¡¡¡¡¡²ã£¨Ìî¡°ÉÏ¡±¡¢¡°Ï¡±£©£»
£¨5£©Èô²úÎïÖÐÓÐÉÙÁ¿Î´·´Ó¦µÄBr2£¬×îºÃÓá¡¡¡¡¡Ï´µÓ³ýÈ¥£»£¨ÌîÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©
a¡¢Ë®¡¡¡¡¡¡¡¡¡¡b¡¢ÇâÑõ»¯ÄÆÈÜÒº¡¡¡¡¡¡c¡¢µâ»¯ÄÆÈÜÒº¡¡¡¡¡¡¡¡d¡¢ÒÒ´¼
£¨6£©Èô²úÎïÖÐÓÐÉÙÁ¿¸±²úÎïÒÒÃÑ£¬¿ÉÓá¡¡¡¡¡¡¡¡¡µÄ·½·¨³ýÈ¥£»
£¨7£©·´Ó¦¹ý³ÌÖÐÓ¦ÓÃÀäË®ÀäÈ´×°ÖÃE£¬ÆäÖ÷ҪĿµÄÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£»µ«ÓÖ²»Äܹý¶ÈÀäÈ´£¨ÈçÓñùË®£©£¬ÆäÔ­ÒòÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÖØÇìÒ»ÖÐ2010¼¶¸ßÈýÏÂѧÆÚ¿¼Ç°Ä£ÄâÀí×Û»¯Ñ§ ÌâÐÍ£ºÊµÑéÌâ

£¨15·Ö£©ÊµÑéÊÒÀïÓÃÒÒ´¼ºÍŨÁòËá·´Ó¦Éú³ÉÒÒÏ©£¬½ø¶øÖÆÈ¡1,2£­¶þäåÒÒÍé¡£
£¨1£©ÓÃÏÂÁÐÒÇÆ÷£¨¶Ì½Ó¿Ú»òÏðƤ¹Ü¾ùÒÑÂÔÈ¥£©Íê³É¸ÃʵÑ飬ÈôÆøÌåÁ÷ÏòΪ´Ó×óµ½ÓÒ£¬ÔòÕýÈ·µÄÁ¬½Ó˳ÐòÊÇ£º
B¾­A£¨1£©²åÈëAÖУ¬D½ÓA£¨2£©£»A£¨3£©½Ó______½Ó______½Ó______½Ó______¡£

£¨2£©Î¶ȼÆË®ÒøÇòµÄÕýȷλÖÃÊÇ_______________________________¡£
£¨3£©DÓë·ÖҺ©¶·Ïà±È£¬ÆäÖ÷ÒªÓŵãÊÇ________________________________¡£
£¨4£©E×°ÖÃÉÕ±­ÖеÄÀäË®ºÍ·´Ó¦¹ÜÄÚÒºäåÉϵÄË®²ã×÷ÓþùÊÇ________________£¬Èô½«×°ÖÃF²ð³ý£¬ÔÚEÖеÄÖ÷Òª¸±·´Ó¦Îª_________________________________¡£
£¨5£©ÈôҪ׼ȷ²â¶¨ÒÒÏ©µÄ²úÁ¿£¬ÏÂÁз½°¸¿ÉÐеÄÊÇ_____________________¡£
·½°¸I£º½«E¼°ÆäºóÃæµÄ×°Öòð³ýºó£¬Á¬½Óͼ28¡ª1ËùʾװÖýøÐÐʵÑ飬·´Ó¦½áÊøºó£¬²âÆäʵÑéÇ°ºóµÄÖÊÁ¿£¬Óɴ˵õ½ÒÒÏ©²úÁ¿¡£
·½°¸II£º½«E¼°ÆäºóÃæµÄ×°Öòð³ýºó£¬Á¬½Óͼ28¡ª2ËùʾװÖýøÐÐʵÑ飬·´Ó¦½áÊøºó£¬²âµÃÒÒÏ©µÄÌå»ý£¬ÓÉ´ËËãµÃÒÒÏ©²úÁ¿¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ìɽ¶«Ê¡¼ÃÄþÊиßÒ»3ÔÂÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

£¨10·Ö£©1,2£­¶þäåÒÒÍé¿É×÷ÆûÓÍ¿¹±¬¼ÁµÄÌí¼Ó¼Á£¬³£ÎÂÏÂËüÊÇÎÞÉ«ÒºÌ壬ÃܶÈ2.18g/cm3£¬·Ðµã131.4¡æ£¬ÈÛµã9.79¡æ£¬²»ÈÜÓÚË®¡¢Ò×ÈÜÓÚ´¼¡¢ÃÑ¡¢±ûͪµÈÓлúÈܼÁ¡£ÔÚʵÑéÖпÉÒÔÓÃÏÂͼËùʾװÖÃÖƱ¸1,2£­¶þäåÒÒÍé¡£ÆäÖзÖҺ©¶·ºÍÉÕÆ¿aÖÐ×°ÓÐÒÒ´¼ºÍŨÁòËáµÄ»ìºÏÒº£¬ÊÔ¹ÜdÖÐ×°ÓÐŨäå(±íÃ渲¸ÇÉÙÁ¿Ë®)¡£ÇëÌîдÏÂÁпհףº

   

¢ÅÉÕÆ¿aÖз¢ÉúµÄÊÇÒÒ´¼ÖÆÈ¡ÒÒÏ©µÄ·´Ó¦£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º        ¡£

¢Æд³öÖƱ¸1,2£­¶þäåÒÒÍéµÄ»¯Ñ§·½³Ìʽ£º        ¡£

¢Ç°²È«Æ¿b¿ÉÒÔ·Àµ¹Îü£¬²¢¿ÉÒÔ¼ì²éʵÑé½øÐÐʱÊÔ¹ÜdÊÇ·ñ·¢Éú¶ÂÈû¡£Çëд³ö·¢Éú¶ÂÈûʱƿbÖеÄÏÖÏ󣺠       ¡£

¢È׶ÐÎÆ¿cÖÐNaOHÈÜÒºµÄ×÷ÓÃÊÇ£º       ¡£

¢ÉijѧÉú×ö´ËʵÑéʱ£¬Ê¹ÓÃÒ»¶¨Á¿µÄÒºä壬µ±äåÈ«²¿ÍÊɫʱ£¬ËùÏûºÄÒÒ´¼ºÍŨÁòËá»ìºÏÒºµÄÁ¿£¬±ÈÕý³£Çé¿öϳ¬³öÐí¶à£¬Èç¹û×°ÖõÄÆøÃÜÐÔûÓÐÎÊÌ⣬ÊÔ·ÖÎöÆä¿ÉÄܵÄÔ­Òò       ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸