ÌâÄ¿ÄÚÈÝ

3£®ÊµÑéÊÒÓÃÒÒ´¼ÓëŨÁòËá¹²ÈÈÖÆÒÒÏ©£¬³£Òòζȹý¸ßÉú³ÉÉÙÁ¿SO2£¬ÓÐÈËÉè¼ÆÁËÈçͼËùʾʵÑ飬ÒÔÑéÖ¤ÉÏÊö»ìºÏÆøÌåÖÐÊÇ·ñº¬ÓÐÒÒÏ©ºÍSO2£®
£¨1£©×°ÖÃÖÐXÒÇÆ÷µÄÃû³ÆÊÇ·ÖҺ©¶·£»Ëé´ÉƬµÄ×÷ÓÃÊÇ·ÀÖ¹±©·Ð£»
£¨2£©Ð´³öÉú³ÉÒÒÏ©µÄ·´Ó¦·½³ÌʽCH3CH2OH$¡ú_{170¡æ}^{ŨH_{2}SO_{4}}$CH2=CH2¡ü+H2O£»
£¨3£©A¡¢B¡¢C¡¢D×°ÖÃÖпÉÊ¢·ÅµÄÊÔ¼ÁÊÇ£¨´ÓÏÂÁÐËù¸øÊÔ¼ÁÖÐÑ¡³ö£¬ÌîÐòºÅ£©
¢ÙNaOHÈÜÒº£¬¢ÚÆ·ºìÈÜÒº£¬¢ÛKMnO4ËáÐÔÈÜÒº£¬¢ÜFeCl3ÈÜÒº
A£®¢Ú     B£®¢Ù    C£®¢Ú    D£®¢Û
£¨4£©ÄÜ˵Ã÷SO2ÆøÌå´æÔÚµÄÏÖÏóÊÇ×°ÖÃAÖÐÆ·ºìÈÜÒºÍÊÉ«£»
£¨5£©È·Ö¤º¬ÓÐÒÒÏ©µÄÏÖÏóÊÇ×°ÖÃCÖÐÆ·ºìÈÜÒº²»ÍÊÉ«£¬DÖеÄËáÐÔKMnO4ÈÜÒºÍÊÉ«£®

·ÖÎö ·ÖÎöÕû¸öÁ÷³Ì£¬ÊµÑéÄ¿µÄÊÇÓÃÒÒ´¼ÓëŨÁòËá¹²ÈÈÖÆÒÒÏ©£¬ÑéÖ¤ÉÏÊö»ìºÏÆøÌåÖÐÊÇ·ñº¬ÓÐÒÒÏ©ºÍSO2£¬·´Ó¦Èô²úÉúÒÒÏ©ºÍSO2£¬Í¨¹ýËĸöÊÔ¹ÜÒÀ´Î¼ìÑé·´Ó¦²úÉúµÄÆøÌ壬ÏÈÑéÖ¤SO2ÆøÌ壬A¹ÜÖÐӦʢװƷºìÈÜÒº£¬B¹ÜµÄ×÷ÓÃÊdzýȥƷºìÈÜÒº£¬C¹ÜΪƷºìÈÜÒº£¬ÑéÖ¤ÊÇ·ñÒѾ­³ý¾¡SO2ÆøÌ壬D¹ÜÑéÖ¤·´Ó¦²úÉúµÄÒÒÏ©£®

½â´ð ½â£º£¨1£©¸ù¾Ý×°ÖÃͼ·ÖÎö£¬×°ÖÃÖÐXÒÇÆ÷µÄÃû³ÆÊÇ·ÖҺ©¶·£¬ÆäÖмÓÈëËé´ÉƬ£¬Ëé´ÉƬµÄ×÷ÓÃÊÇ·ÀÖ¹±©·Ð£®
¹Ê´ð°¸Îª£º·ÖҺ©¶·£¬·ÀÖ¹±©·Ð£»
£¨2£©ÓÃÒÒ´¼ÓëŨÁòËá¹²ÈÈÖÆÒÒÏ©£¬Éú³ÉÒÒÏ©µÄ·´Ó¦·½³ÌʽΪCH3CH2OH$¡ú_{170¡æ}^{ŨH_{2}SO_{4}}$CH2=CH2¡ü+H2O£®
¹Ê´ð°¸Îª£ºCH3CH2OH$¡ú_{170¡æ}^{ŨH_{2}SO_{4}}$CH2=CH2¡ü+H2O£»
£¨3£©A¡¢B¡¢C¡¢D×°ÖÃÖпÉÊ¢·ÅµÄÊÔ¼ÁÊÇ£¬ÏÈÑéÖ¤SO2ÆøÌ壬A¹ÜÖÐӦʢװƷºìÈÜÒº£¬B¹ÜµÄ×÷ÓÃÊdzýȥƷºìÈÜÒº£¬C¹ÜΪƷºìÈÜÒº£¬ÑéÖ¤ÊÇ·ñÒѾ­³ý¾¡SO2ÆøÌ壬D¹ÜÑéÖ¤·´Ó¦²úÉúµÄÒÒÏ©£¬ÔòAΪ¢Ú£¬BΪ¢Ù£¬CΪ¢Ú£¬DΪ¢Û£®
¹Ê´ð°¸Îª£º¢Ú£¬¢Ù£¬¢Ú£¬¢Û£»
£¨4£©Æ·ºìÈÜÒºÓÃÒÔÑéÖ¤SO2ÆøÌåµÄ´æÔÚ£¬ÏÖÏóΪƷºìÍÊÉ«£¬ÄÜÒò´Ë˵Ã÷SO2ÆøÌå´æÔÚµÄÏÖÏóÊÇ×°ÖÃAÖÐÆ·ºìÈÜÒºÍÊÉ«£®
¹Ê´ð°¸Îª£º×°ÖÃAÖÐÆ·ºìÈÜÒºÍÊÉ«£»
£¨5£©KMnO4ËáÐÔÈÜÒºÄÜÑéÖ¤ÒÒÏ©µÄ´æÔÚ£¬ÏÖÏóΪKMnO4ËáÐÔÈÜÒº×ϺìÉ«ÍÊÈ¥£¬ÕâÀïÈ·Ö¤º¬ÓÐÒÒÏ©µÄÏÖÏóÊÇ×°ÖÃCÖÐÆ·ºìÈÜÒº²»ÍÊÉ«£¬DÖеÄËáÐÔKMnO4ÈÜÒºÍÊÉ«£®
¹Ê´ð°¸Îª£º×°ÖÃCÖÐÆ·ºìÈÜÒº²»ÍÊÉ«£¬DÖеÄËáÐÔKMnO4ÈÜÒºÍÊÉ«£®

µãÆÀ ±¾ÌâÖ÷Òª¿¼²ìÒÒ´¼µÄÏûÈ¥·´Ó¦£¬ÐèÃ÷ȷʵÑéÊÒ³£ÓÃ×°ÖõÄ×÷Óã¬ÒÔ¼°ÑéÖ¤SO2ÆøÌåµÄ³£Ó÷½·¨£¬×ÅÖØ¿¼²ìʵÑé²Ù×÷ÄÚÈÝ£®ÌâÄ¿ÄѶȲ»´ó£¬ÊÇ»ù´¡Ì⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø