ÏÂͼÊÇÈËÌåϸ°ûÖÐÈýÖÖÖØÒªÓлúÎïA¡¢C¡¢EµÄÔªËØ×é³É¼°Ï໥¹Øϵͼ£¬Çë¾Ýͼ»Ø´ð£º

(1)ͼÖÐXËùÖ¸µÄÔªËØΪ________________¡£
(2)AµÄÖÐÎÄÃû³ÆΪ________________£¬Æä³õ²½Ë®½âµÄ²úÎïÊÇ_______________£¬³¹µ×Ë®½â²úÎïÊÇ_______________¡£
(3) ¹ý³Ì¢ÚΪ_____________·½Ê½¡£E¾ßÓжàÑùÐÔ£¬ÆäÔ­ÒòÊÇ£¨Ö»´ÓBÓëbµÄ½Ç¶È½øÐзÖÎö£©________________________¡£bµÄ½á¹¹Í¨Ê½ÊÇ _________________________¡£
(4)µ°ÇåÖеÄÖ÷Òª³É·ÖÊǵ°°×ÖÊ£¬ÔÚ¼îÐÔÈÜÒºÖУ¬µ°°×ÖÊÓëCuSO4·´Ó¦ÄܲúÉú×ÏÉ«ÎïÖÊ£¬ÕâÊǵ°°×ÖʵÄË«Ëõëå·´Ó¦¡£Çë¸ù¾ÝÕâÒ»·´Ó¦ÌØÕ÷£¬ÀûÓÃÏÂÁвÄÁÏ£¬Éè¼ÆÒ»¸öʵÑéÀ´Ö¤Ã÷È˵ÄÍÙÒºµí·ÛøÊǵ°°×ÖÊ¡£±¸Ñ¡²ÄÁÏ£º0.1 g/mLµÄNaOHÈÜÒº¡¢0.01 g/mLµÄCuSO4ÈÜÒº¡¢0.05 g/mLµÄCuSO4ÈÜÒº¡¢¿ÉÈÜÐÔµí·ÛÈÜÒº¡¢Ï¡Ê͵°ÇåÒº¡¢ÍÙÒº¡¢ÕôÁóË®¡¢ÊԹܡ¢µÎ¹Ü¡£ÆäËû²ÄÁÏÈôÐè×ÔÑ¡¡£
1¡¢¼ø¶¨µ°°×ÖÊӦѡÓõÄÊÔ¼ÁÊÇ________________¡£¸ÃÊÔ¼ÁʹÓõÄÔ­ÀíÊÇ£ºÔÚ¼îÐÔÌõ¼þÏ£¬Cu2+Óëµ°°×ÖÊÖеÄ__________·¢Éú·´Ó¦£¬²úÉú_____·´Ó¦¡£
2¡¢ÊµÑé²½Ö裺
¢ÙÈ¡3Ö§ÊԹܣ¬±àºÅ1¡¢2¡¢3¡£
¢Ú_________________________________________________________________________¡£
¢Û_________________________________________________________________________¡£
¢Ü¹Û²ì3Ö§ÊÔ¹ÜÖÐÈÜÒºÑÕÉ«µÄ±ä»¯¡£
3¡¢ÊµÑé½á¹ûÔ¤²â£º_________________________________________________________________¡£
4¡¢ÊµÑé½á¹û·ÖÎö£ºÓÉÓÚµ°ÇåµÄÖ÷Òª³É·ÖÊÇË®ºÍµ°°×ÖÊ£¬ÍÙÒºµÄÖ÷Òª³É·ÖÊÇË®ºÍÍÙÒºµí·Ûø£¬Òò´Ë£¬¸ù¾ÝʵÑé½á¹û¿ÉÒÔÖ¤Ã÷________________________¡£

(1)N¡¢P (2)ÍÑÑõºËÌǺËËá¡¡ÍÑÑõºËÜÕËá Á×Ëá ÍÑÑõºËÌÇ º¬µª¼î»ù(3) ÍÑË®ËõºÏ ×é³ÉBµÄbÖÖÀà¡¢ÊýÁ¿¡¢ÅÅÁÐ˳Ðò²»Í¬¡¡¡¡ (4)1¡¢ Ë«ËõëåÊÔ¼Á  ëļü ×ÏÉ« 2¡¢¢ÚÔÚ1¡¢2¡¢3ºÅÊÔ¹ÜÖзֱð¼ÓÈë2 mLµ°ÇåÒº¡¢ÍÙÒººÍÇåË®¡¡ £¨2·Ö£©¢ÛÔÚ3Ö§ÊÔ¹ÜÖи÷¼ÓÈë1 mL 0.1 g/mLµÄNaOHÈÜÒºÕñµ´£¬ÔÙÏò3Ö§ÊÔ¹ÜÖмÓÈë3¡«4µÎ0.01 g/mLµÄCuSO4ÈÜÒº£¬Õñµ´  £¨2·Ö£©3¡¢ÊµÑé½á¹ûÔ¤²â£º1¡¢2ºÅÊÔ¹ÜÖоù³öÏÖ×ÏÉ«ÎïÖÊ£¬3ºÅ²»³öÏÖ×ÏÉ«ÎïÖÊ4¡¢ÊµÑé½á¹û·ÖÎö£ºÍÙÒºµí·ÛøÊǵ°°×ÖÊ

½âÎöÊÔÌâ·ÖÎö£ºÒ×±»¼îÐÔȾÁÏȾ³ÉÉîÉ«µÄÎïÖÊÊÇȾɫÌ壬ȾɫÌåÖ÷Òª³É·ÖÊÇDNAºÍµ°°×ÖÊ¡£°±»ùËáÍÑË®ËõºÏºÏ³É¶àëÄÁ´ºó£¬ÐèÒªÄÚÖÊÍøºÍ¸ß¶û»ùÌåµÄ¼Ó¹¤£¬¼´½«¶àëÄÁ´ÅÌÇúÕÛµþÐγɾßÓÐÒ»¶¨¿Õ¼ä½á¹¹µÄµ°°×ÖÊ¡£ËùÒÔͼÖÐAÊÇDNA£¨ÍÑÑõºËÌǺËËᣩ£¬×é³ÉÔªËØÓÐC¡¢H¡¢O¡¢N¡¢P£¬ÔòXÊÇN¡¢P¡£DNAµÄ³õ²½Ë®½â²úÎïÊÇÍÑÑõºËÜÕËᣨa£©£¬³¹µ×Ë®½â²úÎïÊÇÁ×Ëá¡¢ÍÑÑõºËÌǺͼî»ù¡£BÊǵ°°×ÖÊ£¬×é³ÉÔªËØΪC¡¢H¡¢O¡¢N£¬ÔòYÊÇNÔªËØ¡£µ°°×µÄ»ù±¾µ¥Î»ÊÇ°±»ùËᣨb£©£¬Æä½á¹¹Í¨Ê½ÊÇ¡£µ°°×ÖʾßÓжàÑùÐÔ£¬Ö»´Ó°±»ùËá½Ç¶È·ÖÎö£¬Ô­ÒòÊÇ×é³Éµ°°×Öʵݱ»ùËáµÄÖÖÀà¡¢ÊýÁ¿¡¢ÅÅÁÐ˳Ðò²»Í¬¡£µ°°×ÖÊ¿ÉÓÃË«ËõëåÊÔ¼Á¼ø¶¨£¬¸ÃÊÔ¼ÁʹÓõÄÔ­ÀíÊÇ£ºÔÚ¼îÐÔÌõ¼þÏ£¬Cu2+Óëµ°°×ÖÊÖеÄëļü·¢Éú·´Ó¦£¬²úÉú×ÏÉ«·´Ó¦¡£±¾ÊµÑéµÄÄ¿µÄÊÇÖ¤Ã÷È˵ÄÍÙÒºµí·ÛøÊǵ°°×ÖÊ£¬Éè¼ÆʵÑéʱӦ×ñÑ­¶ÔÕÕÔ­ÔòºÍµ¥Ò»±äÁ¿Ô­Ôò¡£ÊµÑé²½ÖèΪ£ºÈ¡3Ö§ÊԹܣ¬±àºÅ1¡¢2¡¢3£»ÔÚ1¡¢2¡¢3ºÅÊÔ¹ÜÖзֱð¼ÓÈë2 mLµ°ÇåÒº¡¢ÍÙÒººÍÇåË®£»ÔÚ3Ö§ÊÔ¹ÜÖи÷¼ÓÈë1 mL 0.1 g/mLµÄNaOHÈÜÒºÕñµ´£¬ÔÙÏò3Ö§ÊÔ¹ÜÖмÓÈë3¡«4µÎ0.01 g/mLµÄCuSO4ÈÜÒº£¬Õñµ´¡£½á¹û£º1¡¢2ºÅÊÔ¹ÜÖоù³öÏÖ×ÏÉ«ÎïÖÊ£¬3ºÅ²»³öÏÖ×ÏÉ«ÎïÖÊ¡£¸ù¾ÝʵÑé½á¹û¿ÉÒÔÖ¤Ã÷ÍÙÒºµí·ÛøÊǵ°°×ÖÊ¡£
¿¼µã£º±¾Ì⿼²éºËËáºÍµ°°×ÖʵÄÏà¹Ø֪ʶ¼°µ°°×ÖʵÄ̽¾¿ÊµÑé¡£
µãÆÀ£º±¾ÌâÒÔͼΪÔØÌ壬¿¼²éµ°°×ÖʺÍDNA µÄÏà¹Ø֪ʶ¼°µ°°×ÖʵÄ̽¾¿ÊµÑ飬ÒâÔÚ¿¼²é¿¼ÉúµÄʶ¼ÇÄÜÁ¦¡¢Ê¶Í¼ÄÜÁ¦ºÍʵÑéÉè¼ÆÄÜÁ¦£¬ÊôÓÚÖеÈÄѶÈÌâ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2012-2013ѧÄê¹ãÎ÷ÇÕÖÝÊдóËÂÖÐѧ¸ß¶þµÚÒ»´ÎÔ¿¼ÉúÎïÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂͼÊÇÈËÌåϸ°ûÖÐÈýÖÖÖØÒªµÄ´ó·Ö×ÓÓлúÎïB¡¢G¡¢EµÄÔªËØ×é³É¡¢»ù±¾µ¥Î»¼°Ïà¹Ø¹Øϵͼ¡£¹ØÓÚ´ËͼµÄÐðÊö²»ÕýÈ·µÄÊÇ(¡¡¡¡)

A£®E ÊÇÖ¸ÍÑÑõºËÌǺËËᣬG¨D¡úB·¢ÉúµÄ³¡ËùÊǺËÌÇÌå
B£®BµÄ¹¦ÄܶàÑùÐÔÖ»ÓëbµÄÖÖÀà¡¢ÊýÄ¿ºÍÅÅÁÐ˳ÐòÓйØ
C£®EÖÐeµÄÅÅÁÐ˳Ðò¾ö¶¨ÁËBÖÐbµÄÅÅÁÐ˳Ðò
D£®ÔªËØXÒ»¶¨º¬ÓеªÔªËØ£¬ÔªËØYÊÇÖ¸µªÔªËغÍÁ×ÔªËØ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ìºÓ±±Õý¶¨ÖÐѧ¸ßÈýÉÏÆÚµÚÒ»´ÎÔ¿¼ÉúÎï¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂͼÊÇÈËÌåϸ°ûÖÐÈýÖÖÖØÒªµÄ´ó·Ö×ÓÓлúÎïB¡¢G¡¢EµÄÔªËØ×é³É¡¢»ù±¾µ¥Î»¼°Ïà¹Ø¹Øϵͼ¡£¹ØÓÚ´ËͼµÄÐðÊö²»ÕýÈ·µÄÊÇ(  )

A£®E¡úG·¢ÉúµÄÖ÷Òª³¡ËùÊÇϸ°ûºË£¬G¡úB·¢ÉúµÄ³¡ËùÊǺËÌÇÌå

B£®BµÄ¹¦ÄܶàÑùÐÔÖ»ÓëbµÄÖÖÀà¡¢ÊýÄ¿ºÍÅÅÁÐ˳ÐòÓйØ

C£®EÖÐeµÄÅÅÁÐ˳Ðò¾ö¶¨ÁËBÖÐbµÄÅÅÁÐ˳Ðò

D£®ÔªËØXº¬ÓеªÔªËØ£¬ÔªËØYÊǵªÔªËغÍÁ×ÔªËØ

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015½ìº£ÄÏÊ¡¸ßÒ»ÉÏѧÆڶο¼ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼÊÇÈËÌåϸ°ûÖÐÈýÖÖÖØÒªÓлúÎïA¡¢C¡¢EµÄÔªËØ×é³É¼°Ï໥¹Øϵͼ£¬Çë¾Ýͼ»Ø´ð£º

(1)ͼÖÐXËùÖ¸µÄÔªËØΪ________________¡£

(2)AµÄÖÐÎÄÃû³ÆΪ________________£¬Æä³õ²½Ë®½âµÄ²úÎïÊÇ_______________£¬³¹µ×Ë®½â²úÎïÊÇ_______________¡£

(3) ¹ý³Ì¢ÚΪ_____________·½Ê½¡£E¾ßÓжàÑùÐÔ£¬ÆäÔ­ÒòÊÇ£¨Ö»´ÓBÓëbµÄ½Ç¶È½øÐзÖÎö£©________________________¡£bµÄ½á¹¹Í¨Ê½ÊÇ _________________________¡£

(4)µ°ÇåÖеÄÖ÷Òª³É·ÖÊǵ°°×ÖÊ£¬ÔÚ¼îÐÔÈÜÒºÖУ¬µ°°×ÖÊÓëCuSO4·´Ó¦ÄܲúÉú×ÏÉ«ÎïÖÊ£¬ÕâÊǵ°°×ÖʵÄË«Ëõëå·´Ó¦¡£Çë¸ù¾ÝÕâÒ»·´Ó¦ÌØÕ÷£¬ÀûÓÃÏÂÁвÄÁÏ£¬Éè¼ÆÒ»¸öʵÑéÀ´Ö¤Ã÷È˵ÄÍÙÒºµí·ÛøÊǵ°°×ÖÊ¡£±¸Ñ¡²ÄÁÏ£º0.1 g/mLµÄNaOHÈÜÒº¡¢0.01 g/mLµÄCuSO4ÈÜÒº¡¢0.05 g/mLµÄCuSO4ÈÜÒº¡¢¿ÉÈÜÐÔµí·ÛÈÜÒº¡¢Ï¡Ê͵°ÇåÒº¡¢ÍÙÒº¡¢ÕôÁóË®¡¢ÊԹܡ¢µÎ¹Ü¡£ÆäËû²ÄÁÏÈôÐè×ÔÑ¡¡£

1¡¢¼ø¶¨µ°°×ÖÊӦѡÓõÄÊÔ¼ÁÊÇ________________¡£¸ÃÊÔ¼ÁʹÓõÄÔ­ÀíÊÇ£ºÔÚ¼îÐÔÌõ¼þÏ£¬Cu2+Óëµ°°×ÖÊÖеÄ__________·¢Éú·´Ó¦£¬²úÉú_____·´Ó¦¡£

2¡¢ÊµÑé²½Ö裺

¢ÙÈ¡3Ö§ÊԹܣ¬±àºÅ1¡¢2¡¢3¡£

¢Ú_________________________________________________________________________¡£

¢Û_________________________________________________________________________¡£

¢Ü¹Û²ì3Ö§ÊÔ¹ÜÖÐÈÜÒºÑÕÉ«µÄ±ä»¯¡£

3¡¢ÊµÑé½á¹ûÔ¤²â£º_________________________________________________________________¡£

4¡¢ÊµÑé½á¹û·ÖÎö£ºÓÉÓÚµ°ÇåµÄÖ÷Òª³É·ÖÊÇË®ºÍµ°°×ÖÊ£¬ÍÙÒºµÄÖ÷Òª³É·ÖÊÇË®ºÍÍÙÒºµí·Ûø£¬Òò´Ë£¬¸ù¾ÝʵÑé½á¹û¿ÉÒÔÖ¤Ã÷________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010ÄêºÓÄÏÊ¡¿ª·âÊиßÈýÉÏѧÆÚͳ¿¼ÉúÎïÊÔÌâ ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂͼÊÇÈËÌåϸ°ûÖÐÈýÖÖÖØÒªµÄ´ó·Ö×ÓÓлúÎïB¡¢G¡¢EµÄÔªËØ×é³É¡¢»ù±¾µ¥Î»¼°Ïà¹Ø¹Øϵͼ¡£¹ØÓÚ´ËͼµÄÐðÊö²»ÕýÈ·µÄÊÇ                                           £¨    £©

       A£®E¡úG·¢ÉúµÄ³¡ËùÊÇϸ°ûºË£¬G¡úB·¢ÉúµÄ³¡ËùÊǺËÌÇÌå

       B£®BµÄ¹¦ÄܶàÑùÐÔÖ»ÓëbµÄÖÖÀà¡¢ÊýÄ¿ºÍÅÅÁÐ˳ÐòÓйØ

       C£®EÖÐeµÄÅÅÁÐ˳Ðò¾ö¶¨ÁËBÖÐbµÄÅÅÁÐ˳Ðò

       D£®ÔªËØXº¬ÓеªÔªËØ£¬ÔªËØYÊǵªÔªËغÍÁ×ÔªËØ

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸