ÌâÄ¿ÄÚÈÝ
ij»¯Ñ§ÐËȤС×éΪ̽¾¿SO2µÄÐÔÖÊ£¬°´ÏÂͼËùʾװÖýøÐÐʵÑé¡£Çë»Ø´ðÏÂÁÐÎÊÌâ
(1)×°ÖÃAÖÐÊ¢·ÅÑÇÁòËáÄÆµÄÒÇÆ÷Ãû³ÆÊÇ_____________£¬ÆäÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________________
(2)ʵÑé¹ý³ÌÖУ¬×°ÖÃB¡¢CÖз¢ÉúµÄÏÖÏó·Ö±ðÊÇ_____________¡¢_____________£¬ÕâЩÏÖÏó·Ö±ð˵Ã÷SO2¾ßÓеÄÐÔÖÊÊÇ_________ºÍ__________¡£×°ÖÃBÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________¡£
(3)×°ÖÃDµÄÄ¿µÄÊÇ̽¾¿SO2ÓëÆ·ºì×÷ÓõĿÉÄæÐÔ£¬Çëд³öʵÑé²Ù×÷¼°ÏÖÏó£º_________________¡£
(4)Î²Æø¿É²ÉÓÃ__________ÈÜÒºÎüÊÕ¡£
(2)ʵÑé¹ý³ÌÖУ¬×°ÖÃB¡¢CÖз¢ÉúµÄÏÖÏó·Ö±ðÊÇ_____________¡¢_____________£¬ÕâЩÏÖÏó·Ö±ð˵Ã÷SO2¾ßÓеÄÐÔÖÊÊÇ_________ºÍ__________¡£×°ÖÃBÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________¡£
(3)×°ÖÃDµÄÄ¿µÄÊÇ̽¾¿SO2ÓëÆ·ºì×÷ÓõĿÉÄæÐÔ£¬Çëд³öʵÑé²Ù×÷¼°ÏÖÏó£º_________________¡£
(4)Î²Æø¿É²ÉÓÃ__________ÈÜÒºÎüÊÕ¡£
(1)ÕôÁóÉÕÆ¿£»Na2SO3+H2SO4(Ũ)=Na2SO4+SO2¡ü+H2O
(2)ÈÜÒºÓÉ×ϺìÉ«±äΪÎÞÉ«£»ÎÞÉ«ÈÜÒºÖгöÏÖ»ÆÉ«»ë×Ç£»»¹ÔÐÔ£»Ñõ»¯ÐÔ£»5SO2+2MnO4-+2H2O=2Mn2++
5SO42-+4H+
(3)Æ·ºìÈÜÒºÍÊÉ«ºó£¬¹Ø±Õ·ÖҺ©¶·µÄÐýÈû£¬µãȼ¾Æ¾«µÆ¼ÓÈÈ£¬ÈÜÒº»Ö¸´ÎªºìÉ«
(4)NaOH
(2)ÈÜÒºÓÉ×ϺìÉ«±äΪÎÞÉ«£»ÎÞÉ«ÈÜÒºÖгöÏÖ»ÆÉ«»ë×Ç£»»¹ÔÐÔ£»Ñõ»¯ÐÔ£»5SO2+2MnO4-+2H2O=2Mn2++
5SO42-+4H+
(3)Æ·ºìÈÜÒºÍÊÉ«ºó£¬¹Ø±Õ·ÖҺ©¶·µÄÐýÈû£¬µãȼ¾Æ¾«µÆ¼ÓÈÈ£¬ÈÜÒº»Ö¸´ÎªºìÉ«
(4)NaOH
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨1£©¢ÙÁ¬½ÓÒÇÆ÷£º°Ñ²£Á§µ¼¹Ü²åÈëÏð½ºÈûµÄ²Ù×÷ÊÇ£º
¢Ú¼ì²éÆøÌå·¢Éú×°ÖÃAµÄÆøÃÜÐԵIJÙ×÷ÊÇ£ºÏò·ÖҺ©¶·ÖÐעˮ£¬ÈôË®²»ÄÜ˳ÀûÁ÷Ï£¬ÔòÆøÃÜÐÔÁ¼ºÃ£®
£¨2£©ÕûÌ×ʵÑé×°ÖôæÔÚÒ»´¦Ã÷ÏÔ²»×㣬ÇëÖ¸³ö
ÓøÄÕýºóµÄ×°ÖýøÐÐʵÑ飮ʵÑé¹ý³ÌÈçÏ£º
| ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ½áÂÛ |
| ´ò¿ª»îÈûa£¬ÏòÔ²µ×ÉÕÆ¿ÖеÎÈëÊÊÁ¿Å¨ÑÎË᣻Ȼºó¹Ø±Õ»îÈûa£¬µãȼ¾Æ¾«µÆ | D×°ÖÃÖУºÈÜÒº±äºì E×°ÖÃÖУºË®²ãÈÜÒº±ä»Æ Õñµ´ºóCCl4²ãÎÞÃ÷ÏԱ仯 |
Cl2¡¢Br2¡¢Fe3+µÄÑõ»¯ÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ£º |
D×°ÖÃÖУººìÉ«ÂýÂýÍÊÈ¥£®
E×°ÖÃÖУºCCl4²ãÏÈÓÉÎÞÉ«±äΪ³ÈÉ«£¬ºóÑÕÉ«Öð½¥±ä³ÉºìÉ«£®
Ϊ̽¾¿ÉÏÊöʵÑéÏÖÏóµÄ±¾ÖÊ£¬Ð¡×éͬѧ²éµÃ×ÊÁÏÈçÏ£º
| ¢ñ£®£¨SCN£©2ÐÔÖÊÓëÂ±ËØµ¥ÖÊÀàËÆ£®Ñõ»¯ÐÔ£ºCl2£¾£¨SCN£©2£® ¢ò£®Cl2ºÍBr2·´Ó¦Éú³ÉBrCl£¬Ëü³ÊºìÉ«£¨ÂÔ´ø»ÆÉ«£©£¬·ÐµãΪ5¡æ£¬ÓëË®·¢ÉúË®½â·´Ó¦£® ¢ó£®AgClO¡¢AgBrO¾ù¿ÉÈÜÓÚË®£® |
¢ÚÓû̽¾¿EÖÐÑÕÉ«±ä»¯µÄÔÒò£¬Éè¼ÆÊµÑéÈçÏ£ºÓ÷ÖҺ©¶··ÖÀë³öEµÄϲãÈÜÒº£¬ÕôÁó¡¢ÊÕ¼¯ºìÉ«ÎïÖÊ£¬È¡ÉÙÁ¿£¬¼ÓÈëAgNO3ÈÜÒº£¬½á¹û¹Û²ìµ½½öÓа×É«³Áµí²úÉú£®Çë½áºÏ»¯Ñ§ÓÃÓï½âÊͽö²úÉú°×É«³ÁµíµÄÔÒò