ÌâÄ¿ÄÚÈÝ
ÏÂÃæÀë×Ó·½³ÌʽÊéд²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ïû¶¾ÒºÓë½à²ÞÁé»ìºÏʹÓûá²úÉúÓж¾ÆøÌ壺Cl-+ClO-+2H+¨TCl2¡ü+H2O | ||||
B¡¢ÓöèÐԵ缫µç½âAlCl3ÈÜÒº»á²úÉú°×É«³Áµí£º2Al3++6Cl-+6H2O
| ||||
| C¡¢ÔÚÖØ¸õËá¼ØÈÜÒºÖеÎÈëNaOHÈÜÒº£¬ÈÜÒº±äΪ»ÆÉ«£ºCr2O72-+2OH-¨T2CrO42-+H2O | ||||
| D¡¢²ÝËáʹµÃËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£º2MnO4-+5C2O42-+16H+¨T2Mn2++10CO2¡ü+8H2O |
¿¼µã£ºÀë×Ó·½³ÌʽµÄÊéд
רÌ⣺Àë×Ó·´Ó¦×¨Ìâ
·ÖÎö£ºA¡¢Ïû¶¾ÒºµÄ´ÎÂÈËáÄÆÓë½à²ÞÁéÖ÷Òª³É·ÝÊÇÑÎËᣬÁ½Õß»ìºÏ·¢Éú¹éÖз´Ó¦²úÉúÂÈÆø£»
B¡¢Òõ¼«ÖÜΧµÄÇâÀë×ӷŵ磬²úÉúÇâÑõ¸ùÀë×ÓÓëÂÁÀë×Ó·´Ó¦Éú³ÉÇâÑõ»¯ÂÁ£»
C¡¢ÔÚÖØ¸õËá¼ØÈÜÒºÖеÎÈëNaOHÈÜÒº£¬ÈÜÒº±äΪ»ÆÉ«Éú³ÉÁËCrO42-£»
D¡¢²ÝËáÊÇÈõµç½âÖÊÓ¦ÒÔ»¯Ñ§Ê½µÄÐÎʽ£®
B¡¢Òõ¼«ÖÜΧµÄÇâÀë×ӷŵ磬²úÉúÇâÑõ¸ùÀë×ÓÓëÂÁÀë×Ó·´Ó¦Éú³ÉÇâÑõ»¯ÂÁ£»
C¡¢ÔÚÖØ¸õËá¼ØÈÜÒºÖеÎÈëNaOHÈÜÒº£¬ÈÜÒº±äΪ»ÆÉ«Éú³ÉÁËCrO42-£»
D¡¢²ÝËáÊÇÈõµç½âÖÊÓ¦ÒÔ»¯Ñ§Ê½µÄÐÎʽ£®
½â´ð£º
½â£ºA¡¢Ïû¶¾ÒºµÄ´ÎÂÈËáÄÆÓë½à²ÞÁéÖ÷Òª³É·ÝÊÇÑÎËᣬÁ½Õß»ìºÏ·¢Éú¹éÖз´Ó¦²úÉúÂÈÆø£¬·½³ÌʽΪCl-+ClO-+2H+¨TCl2¡ü+H2O£¬¹ÊAÕýÈ·£»
B¡¢Òõ¼«ÖÜΧµÄÇâÀë×ӷŵ磬²úÉúÇâÑõ¸ùÀë×ÓÓëÂÁÀë×Ó·´Ó¦Éú³ÉÇâÑõ»¯ÂÁ£¬·½³ÌʽΪ2Al3++6Cl-+6H2O
2Al£¨OH£©3¡ý+3H2¡ü+3Cl2¡ü£¬¹ÊBÕýÈ·£»
C¡¢ÔÚÖØ¸õËá¼ØÈÜÒºÖеÎÈëNaOHÈÜÒº£¬ÈÜÒº±äΪ»ÆÉ«Éú³ÉÁËCrO42-£¬·½³ÌʽΪ£ºCr2O72-+2OH-¨T2CrO42-+H2O£¬¹ÊCÕýÈ·£»
D¡¢²ÝËáÊÇÈõµç½âÖÊÓ¦ÒÔ»¯Ñ§Ê½µÄÐÎʽ£¬·½³ÌʽΪ£º2MnO4-+5H2C2O4+6H+¨T2Mn2++10CO2¡ü+8H2O£¬¹ÊD´íÎó£»
¹ÊÑ¡D£®
B¡¢Òõ¼«ÖÜΧµÄÇâÀë×ӷŵ磬²úÉúÇâÑõ¸ùÀë×ÓÓëÂÁÀë×Ó·´Ó¦Éú³ÉÇâÑõ»¯ÂÁ£¬·½³ÌʽΪ2Al3++6Cl-+6H2O
| ||
C¡¢ÔÚÖØ¸õËá¼ØÈÜÒºÖеÎÈëNaOHÈÜÒº£¬ÈÜÒº±äΪ»ÆÉ«Éú³ÉÁËCrO42-£¬·½³ÌʽΪ£ºCr2O72-+2OH-¨T2CrO42-+H2O£¬¹ÊCÕýÈ·£»
D¡¢²ÝËáÊÇÈõµç½âÖÊÓ¦ÒÔ»¯Ñ§Ê½µÄÐÎʽ£¬·½³ÌʽΪ£º2MnO4-+5H2C2O4+6H+¨T2Mn2++10CO2¡ü+8H2O£¬¹ÊD´íÎó£»
¹ÊÑ¡D£®
µãÆÀ£º±¾Ì⿼²éÀë×Ó·½³ÌʽµÄÊéд£¬ÌâÄ¿ÄѶȽϴó£¬×¢Òâ´Ó»¯Ñ§Ê½¡¢Àë×Ó·ûºÅ¡¢µçºÉÊØºãÒÔ¼°ÊÇ·ñ·ûºÏ·´Ó¦Êµ¼ÊµÄ½Ç¶È·ÖÎö£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐʵÑé²Ù×÷ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢·ÖҺʱ£¬·ÖҺ©¶·ÖеÄÁ½²ãÒºÌå¾ù´ÓÏ¿ڷųö |
| B¡¢Õô·¢Ê³ÑÎÈÜÒº£¬±ß¼ÓÈȱ߽Á°è£¬Ö±ÖÁ°ÑË®Õô¸ÉµÃµ½¸ÉÔï¾§Ìå |
| C¡¢³ÆÁ¿NaOH¹ÌÌåʱ£¬½«NaOH¹ÌÌå·ÅÔÚÍÐÅÌÌìÆ½×óÅ̵ÄÖ½ÉÏ |
| D¡¢ÅäÖÆÏ¡ÁòËᣬÔÚÉÕ±ÖмÓË®£¬ÑØ×ÅÉÕ±ÄÚ±Ú»ºÂý¼ÓÈëŨÁòËᣬ²¢Óò£Á§°ô²»¶Ï½Á°è |
36.5g HClÈܽâÔÚ1LË®ÖУ¬ËùµÃÈÜÒºµÄÃܶÈΪ¦Ñ g?mL-1£¬ÖÊÁ¿·ÖÊýΪw£¬ÎïÖʵÄÁ¿Å¨¶ÈΪcmol?L-1£¬NA±íʾ°¢·ü¼ÓµÂÂÞ³£Êý£¬ÔòÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ËùµÃÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶È£ºc=1mol?L-1 | ||
| B¡¢ËùµÃÈÜÒºÖк¬ÓÐNA¸öHCl·Ö×Ó | ||
| C¡¢36.5g HClÆøÌåÔÚ±ê×¼×´¿öÏÂÕ¼ÓеÄÌå»ýԼΪ22.4L | ||
D¡¢ËùµÃÈÜÒºµÄÖÊÁ¿·ÖÊý£ºw=36.5
|
ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÔÚÆøÌåµ¥ÖÊ·Ö×ÓÖУ¬Ò»¶¨º¬ÓЦҼü£¬¿ÉÄܺ¬ÓЦмü |
| B¡¢¹²¼Ûµ¥¼üÈ«²¿ÊǦҼü£»¹²¼ÛÈý¼üÖÐÖ»ÓÐÒ»¸öÊǦҼü |
| C¡¢¹²¼Û¼ü¶¼Óз½ÏòÐԺͱ¥ºÍÐÔ |
| D¡¢¹²¼Û¼üµÄ·½ÏòÐÔ¾ö¶¨ÁËÔ×ÓÔÚÐγɷÖ×ÓʱÏ໥½áºÏµÄÊýÁ¿¹ØÏµ |
½á¹¹Îª¡-CH=CH-CH=CH-CH=CH-CH=CH-¡µÄ¸ß·Ö×Ó»¯ºÏÎïÓõâÕôÆø´¦Àíºó£¬Æäµ¼µçÄÜÁ¦´ó·ù¶ÈÌá¸ß£®ÉÏÊö¸ß·Ö×Ó»¯ºÏÎïµÄµ¥ÌåÊÇ£¨¡¡¡¡£©
| A¡¢ÒÒȲ | B¡¢ÒÒÏ© |
| C¡¢±ûÏ© | D¡¢1£¬3-¶¡¶þÏ© |
ij·¼Ï㻯ºÏÎïµÄ·Ö×ÓʽÊÇC8H9Cl£¬Æä±½»·ÉϵÄÒ»äåÈ¡´úÎïÖ»ÓÐÁ½ÖÖ£®Ôò¸Ã»¯ºÏÎï¿ÉÄܽṹ¼òʽÓУ¨¡¡¡¡£©
| A¡¢2ÖÖ | B¡¢3ÖÖ | C¡¢4ÖÖ | D¡¢5ÖÖ |
ÆäËûÌõ¼þ²»±ä£¬Éý¸ßζÈÏÂÁÐÊý¾Ý²»Ò»¶¨Ôö´óµÄÊÇ£¨¡¡¡¡£©
| A¡¢Ë®µÄÀë×Ó»ý³£Êý |
| B¡¢´×ËáµÄµçÀëÆ½ºâ³£Êý |
| C¡¢·ÅÈÈ·´Ó¦µÄÕý·´Ó¦ËÙÂÊ |
| D¡¢¿ÉÄæ·´Ó¦µÄ»¯Ñ§Æ½ºâ³£Êý |
¡°µÍ̼¾¼Ã£¬½ÚÄܼõÅÅ¡±ÊÇ21ÊÀ¼ÍÊÀ½ç¾¼Ã·¢Õ¹µÄÐÂ˼·£®¡±ÏÂÁÐÓëÖ®Ïà㣵ÄÊÇ£¨¡¡¡¡£©
| A¡¢¿ª·¢Ë®ÄÜ¡¢·çÄÜ¡¢Ì«ÑôÄÜ¡¢µØÈÈÄÜ¡¢ºËÄܵÈÐÂÄÜÔ´£¬¼õÉÙʹÓÃú¡¢Ê¯Ó͵Ȼ¯Ê¯È¼ÁÏ |
| B¡¢´óÁ¦·¢Õ¹Å©´åÕÓÆø£¬½«·ÏÆúµÄ½Õ¸Ñת»¯ÎªÇå½à¸ßЧµÄÄÜÔ´ |
| C¡¢´óÁ¦¿ª²Éú¡¢Ê¯ÓͺÍÌìÈ»Æø£¬ÒÔÂú×㾼÷¢Õ¹µÄÐèÒª |
| D¡¢´óÁ¦·¢Õ¹ÐÂÄÜÔ´Æû³µ£¬Èç»ìºÏ¶¯Á¦Æû³µ¡¢µç¶¯Æû³µµÈ£¬ÒÔ¼õÉÙ̼¡¢µªÑõ»¯ÎïµÄÅÅ·Å |