ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > 2020°æ¸ß¿¼»¯Ñ§ÐÂÔö·Ö´óÒ»ÂÖ¸´Ï°µÚ3ÕµÚ11½²Í­½ðÊô²ÄÁϾ«½²ÒåÓÅϰÌ⣨º¬½âÎö£©Â³¿Æ°æ

2020°æ¸ß¿¼»¯Ñ§ÐÂÔö·Ö´óÒ»ÂÖ¸´Ï°µÚ3ÕµÚ11½²Í­½ðÊô²ÄÁϾ«½²ÒåÓÅϰÌ⣨º¬½âÎö£©Â³¿Æ°æ

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/6/7 16:45:31

309½ÌÓýÍø www.309edu.com

µÚ11½² Í­ ½ðÊô²ÄÁÏ

¿¼¸ÙÒªÇó 1.Á˽ⳣ¼û½ðÊôµÄ»î¶¯Ë³Ðò¡£2.Á˽âºÏ½ðµÄ¸ÅÄî¼°ÆäÖØÒªÓ¦Óá£3.Á˽âÍ­¼°ÆäÖØÒª»¯ºÏÎïµÄÖÆ±¸·½·¨¡¢Ö÷ÒªÐÔÖʼ°ÆäÓ¦Óá£

¿¼µãÒ» Í­¼°Æä»¯ºÏÎï

1£®µ¥ÖÊÍ­

(1)ÎïÀíÐÔÖÊ£º×ϺìÉ«¹ÌÌ壬¾ßÓÐÁ¼ºÃµÄÑÓÕ¹ÐÔ¡¢µ¼ÈÈÐԺ͵¼µçÐÔ¡£ (2)»¯Ñ§ÐÔÖÊ

¢Ù³£ÎÂÏ£¬Í­ÔÚ¸ÉÔïµÄ¿ÕÆøÖÐÐÔÖÊÎȶ¨£¬µ«ÔÚ³±ÊªµÄ¿ÕÆøÀïÔò»á±»ÐâÊ´£¬ÔÚÆä±íÃæÖð½¥ÐγÉÒ»²ãÂÌÉ«µÄ________¡£Óйػ¯Ñ§·½³Ìʽ___________________________________________¡£ ¢Úд³öÏÂÁл¯Ñ§·½³Ìʽ£º

Í­ÔÚ¿ÕÆøÖмÓÈÈ£º______________________________________________________________£» Í­Ë¿ÔÚÁòÕôÆøÖз´Ó¦£º_________________________________________________________¡£ ´ð°¸ ¢ÙÍ­Ðâ 2Cu£«O2£«CO2£«H2O===Cu2(OH)2CO3 ¡÷¡÷

¢Ú2Cu£«O2=====2CuO 2Cu£«S=====Cu2S 2£®Í­µÄÖØÒª»¯ºÏÎï

(1)Cu2(OH)2CO3µÄÃû³ÆÎª¼îʽ̼ËáÍ­£¬ÊÇÍ­ÂÌ¡¢¿×ȸʯµÄÖ÷Òª³É·Ö£¬ÊÜÈÈ·Ö½â¿ÉÉú³ÉºÚÉ«µÄÑõ¡÷

»¯Í­£¬»¯Ñ§·½³Ìʽ£ºCu2(OH)2CO3=====2CuO£«CO2¡ü£«H2O£¬¿ÉÈÜÓÚÏ¡ÁòËᣬÀë×Ó·½³Ìʽ£ºCu2(OH)2CO3£«4H===2Cu£«CO2¡ü£«3H2O¡£

¸ßÎÂ

(2)ºÚÉ«Ñõ»¯Í­ÔÚ¸ßÎÂÏ·ֽâΪשºìÉ«µÄCu2O£¬»¯Ñ§·½³ÌʽΪ4CuO=====2Cu2O£«O2¡ü¡£ ¡÷

(3)À¶É«µÄÁòËáÍ­¾§ÌåÊÜÈÈ·Ö½âΪ°×É«µÄÁòËáÍ­·ÛÄ©£¬»¯Ñ§·½³ÌʽΪCuSO4¡¤5H2O=====CuSO4£«5H2O¡£

(4)שºìÉ«µÄCu2OÓëÏ¡ÁòËá·´Ó¦£¬ÈÜÒº±äÀ¶£¬Í¬Ê±Éú³ÉºìÉ«µÄµ¥ÖÊÍ­£¬Àë×Ó·½³ÌʽΪCu2O£«

309½ÌÓý×ÊÔ´¿â www.309edu.com

£«

2£«

309½ÌÓýÍø www.309edu.com

2H===Cu£«Cu£«H2O¡£

(1)CuOÊǺÚÉ«¹ÌÌ壬ÓëË®·´Ó¦Éú³ÉCu(OH)2( ) (2)Í­ÐâÊÇÍ­±»¿ÕÆøÖеÄÑõÆø»ºÂýÑõ»¯Éú³ÉµÄÑõ»¯Îï( ) (3)ÎÞË®ÁòËáÍ­¿ÉÓÃÓÚ¼ìÑ龯¾«ÖÐÊÇ·ñº¬ÓÐË®( ) (4)½«Í­Æ¬ÖÃÓÚ¸ÉÔïµÄ¿ÕÆøÖУ¬²»Ò×±»¸¯Ê´( ) (5)CuSO4¡¤5H2Oʧȥ½á¾§Ë®ÊôÓÚÎïÀí±ä»¯( ) ´ð°¸ (1)¡Á (2)¡Á (3)¡Ì (4)¡Ì (5)¡Á

ijÑо¿Ð¡×éÓ÷ÏÍ­·ÛÖÆÈ¡µ¨·¯£¬Éè¼ÆÁËÈçϼ¸¸öʵÑé·½°¸£º ŨH2SO4¼ÓË®Õô·¢(1)Cu¨D¨D¡úCuSO¨D¡úÁòËáÍ­ÈÜÒº¨D¨D¡úCuSO4¡¤5H2O 4¨D¼ÓÈÈÏ¡ÊͽᾧO2Ï¡H2SO4Õô·¢(2)Cu¨D¨D¡úCuO¨D¨D¡úÁòËáÍ­ÈÜÒº¨D¨D¡úCuSO4¡¤5H2O ׯÉսᾧ

£«2£«

(3)

¶ÔÈý¸ö·½°¸½øÐÐÆÀ¼Û£¬ÄãÈÏΪ×îºÃµÄÊÇÄĸö·½°¸£¿ÎªÊ²Ã´£¿ ´ð°¸ ·½°¸(1)£º²úÉúÎÛȾÐÔÆøÌ壬ÇÒÏûºÄÁòËá½Ï¶à¡£ ·½°¸(2)£ºÏûºÄÄÜÁ¿½Ï¶à£¬ÇÒ²½Ö踴ÔÓ¡£

·½°¸(3)£º²»²úÉúÎÛȾÐÔÆøÌ壬ԭÁÏÀûÓÃÂʸߣ¬½ÚÔ¼ÄÜÔ´¡£ Òò´Ë·½°¸(3)¸ü¾­¼ÃºÏÀí¡£

Ìâ×éÒ» Í­¼°Æä»¯ºÏÎïµÄת»¯

1£®Ä³Ñо¿Ð¡×éͨ¹ýʵÑé̽¾¿Cu¼°Æä»¯ºÏÎïµÄÐÔÖÊ£¬ÏÂÁвÙ×÷ÕýÈ·ÇÒÄܴﵽʵÑéÄ¿µÄµÄÊÇ( )

A£®½«Í­Ë¿²åÈëŨÁòËáÖв¢¼ÓÈÈ£¬·´Ó¦ºóÔÙ¼ÓÈëË®£¬¹Û²ìÁòËáÍ­ÈÜÒºµÄÑÕÉ« B£®³£ÎÂϽ«Í­Ë¿ÉìÈëÊ¢ÂúÂÈÆøµÄ¼¯ÆøÆ¿ÖУ¬¹Û²ìCuCl2µÄÉú³É C£®½«CuCl2ÈÜÒºÔÚÕô·¢ÃóÖмÓÈÈÕô¸É£¬µÃµ½ÎÞË®CuCl2¹ÌÌå D£®½«±íÃæÓÐÍ­ÂÌ[Cu2(OH)2CO3]µÄÍ­Æ÷·ÅÈëÑÎËáÖнþÅÝ£¬³ýȥͭÂÌ ´ð°¸ D

½âÎö Í­Ë¿ÓëŨÁòËá·´Ó¦ºó£¬ÈÔÓдóÁ¿Å¨ÁòËá´æÔÚ£¬²»ÄܰÑË®¼ÓÈë·´Ó¦Æ÷ÖУ¬·ñÔò»á·¢ÉúΣÏÕ£¬AÏî´íÎó£»CuÓëCl2ÔÚ³£ÎÂϲ»·´Ó¦£¬ÐèÒª¼ÓÈȲÅÄÜ·¢Éú·´Ó¦£¬BÏî´íÎó£»CuCl2Ë®½âÉú³ÉµÄHClÒ×»Ó·¢£¬¼ÓÈÈÕô¸ÉÄÜ´Ù½øCuCl2µÄË®½â¶øµÃ²»µ½CuCl2¹ÌÌ壬CÏî´íÎó¡£

309½ÌÓý×ÊÔ´¿â www.309edu.com

  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

309½ÌÓýÍø www.309edu.com µÚ11½² Í­ ½ðÊô²ÄÁÏ ¿¼¸ÙÒªÇó 1.Á˽ⳣ¼û½ðÊôµÄ»î¶¯Ë³Ðò¡£2.Á˽âºÏ½ðµÄ¸ÅÄî¼°ÆäÖØÒªÓ¦Óá£3.Á˽âÍ­¼°ÆäÖØÒª»¯ºÏÎïµÄÖÆ±¸·½·¨¡¢Ö÷ÒªÐÔÖʼ°ÆäÓ¦Óᣠ¿¼µãÒ» Í­¼°Æä»¯ºÏÎï 1£®µ¥ÖÊÍ­ (1)ÎïÀíÐÔÖÊ£º×ϺìÉ«¹ÌÌ壬¾ßÓÐÁ¼ºÃµÄÑÓÕ¹ÐÔ¡¢µ¼ÈÈÐԺ͵¼µçÐÔ¡£ (2)»¯Ñ§ÐÔÖÊ ¢Ù³£ÎÂÏ£¬Í­ÔÚ¸ÉÔïµÄ¿ÕÆøÖÐÐÔÖÊÎȶ¨£¬µ«ÔÚ³±ÊªµÄ¿ÕÆøÀïÔò»á±»ÐâÊ´£¬ÔÚÆä±íÃæÖð½¥ÐγÉÒ»²ãÂÌÉ«µÄ________¡£Óйػ¯Ñ§·½³Ìʽ___________________________________________¡£ ¢Úд³öÏÂÁл¯Ñ§·½³Ìʽ£º Í­ÔÚ¿ÕÆøÖмÓÈÈ£º___________________________________________________

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com