ÌâÄ¿ÄÚÈÝ


ÇâäåËáÔÚÒ½Ò©ºÍʯ»¯¹¤ÒµÉÏÓй㷺ÓÃ;¡£Ä£Äâ¹¤ÒµÖÆ±¸ÇâäåËáµÄÁ÷³ÌÈçͼËùʾ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)»ìºÏ¢ÙÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ_________________________________________

________________________________________________________________________¡£

(2)»ìºÏ¢ÚÖмÓÈëÊÔ¼ÁaÊÇ________________________¡£

(3)¼ÓÈëNa2SO3µÄÄ¿µÄÊdzýÈ¥¹ýÁ¿µÄBr2£¬µ«Òª·ÀÖ¹¹ýÁ¿£¬Ô­ÒòÊÇ____________________________(ÇëÓÃÀë×Ó·½³Ìʽ±íʾ)¡£

(4)¹¤ÒµÇâäåËá³£´øÓе­µ­µÄ»ÆÉ«£¬¿ÉÄܵÄÔ­ÒòÊÇ£º¢Ùº¬Fe3£«£¬¢Úº¬Br2£¬¢Ûº¬Fe3£«ºÍBr2£¬Ö»ÓÃÏÂÁÐÒ»ÖÖÊÔ¼Á¾ÍÄÜ·ÖÎö²úÉúµ­»ÆÉ«µÄÔ­Òò¡£¸ÃÊÔ¼ÁÊÇ____(Ìî×Öĸ)¡£

a£®KMnO4ÈÜÒº         b£®NaOHÈÜÒº

c£®KSCNÈÜÒº    d£®µí·Û­KIÈÜÒº

e£®CCl4


´ð°¸¡¡(1)SO2£«Br2£«2H2O===4H£«£«2Br£­£«SO

(2)BaCl2ÈÜÒº

(3)SO£«2H£«===SO2¡ü£«H2O¡¡(4)e

½âÎö¡¡(1)Br2¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÔÚÈÜÒºÖн«SO2Ñõ»¯ÎªH2SO4£¬×ÔÉí±»»¹Ô­ÎªHBr£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪSO2£«Br2£«2H2O===4H£«£«2Br£­£«SO¡£

(2)ÓÉÁ÷³Ìͼ¿ÉÖª£¬»ìºÏ¢Úºó¹ýÂËÉú³ÉÁòËá±µ£¬ÂËÒºÕôÁó²úÉúNaClÈÜÒº£¬¹Ê±µÀë×Ó¡¢ÂÈÀë×ÓÓ¦ÊǼÓÈëÊÔ¼ÁaÒýÈëµÄ£¬¹ÊÊÔ¼ÁaΪBaCl2ÈÜÒº¡£

(3)Na2SO3¹ýÁ¿£¬ÄÜÓëHBr·´Ó¦Éú³É¶þÑõ»¯Áò¡¢ä廝į¡¢Ë®£¬·´Ó¦Àë×Ó·½³ÌʽΪSO£«2H£«===SO2¡ü£«H2O¡£

(4)CCl4ÓëÈÜÒº»ìºÏºó·Ö²ã£¬Óлú²ãÔÚϲ㣬ˮ²ãÔÚÉϲ㣬ÈôÓлú²ãÎÞÉ«£¬Ë®²ãΪ»ÆÉ«£¬ÔòΪ¢Ùº¬Fe3£«ËùÖ£¬ÈôÓлú²ãΪ³ÈÉ«£¬Ë®²ãΪÎÞÉ«£¬Îª¢Úº¬Br2ËùÖ£¬ÈôÓлú²ãΪ³ÈÉ«¡¢Ë®²ãΪ»ÆÉ«£¬ÔòΪ¢Ûº¬Fe3£«ºÍBr2ËùÖ£¬¹ÊÑ¡e¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

±¥ºÍÂÈË®Óëʯ»ÒʯµÄ·´Ó¦ÊÇÖÆÈ¡½ÏŨµÄHClOÈÜÒºµÄ·½·¨Ö®Ò»¡£Ä³Í¬Ñ§ÔËÓÃÕâÒ»·½·¨£¬³¢ÊÔÖÆÈ¡HClOÈÜÒº²¢½øÐÐÁËÈç϶¨ÐÔʵÑ飺

¢ÙÔÚÊÔ¹ÜÖмÓÈë¹ýÁ¿µÄ¿é״̼Ëá¸Æ£¬ÔÙ¼ÓÈëÔ¼20 mL±¥ºÍÂÈË®£¬³ä·Ö·´Ó¦£¬ÓÐÉÙÁ¿ÆøÅݲúÉú£¬ÈÜÒºµÄ»ÆÂÌÉ«ÍÊÈ¥£»

¢Ú¹ýÂË£¬½«ÂËÒºµÎÔÚÓÐÉ«²¼ÌõÉÏ£¬·¢Ï֯䯝°×ÐÔ¸üÇ¿£»

¢ÛΪÁËÈ·¶¨·´Ó¦²úÎ½«ÂËÒº·ÖΪÈý·Ý£¬·Ö±ð½øÐÐÒÔÏÂʵÑ飺

µÚÒ»·ÝÓëʯ»ÒË®»ìºÏ£¬Á¢¼´²úÉú´óÁ¿°×É«³Áµí£»

µÚ¶þ·ÝÓëÏ¡ÑÎËá»ìºÏ£¬Á¢¿Ì²úÉú´óÁ¿ÆøÅÝ£»

µÚÈý·Ý¼ÓÈÈ£¬¿´µ½ÈÜÒº±ä»ë×ÇÇÒÓдóÁ¿ÎÞÉ«ÆøÌå²úÉú¡£

¾­¼ì²â£¬ÉÏÊöʵÑéÖвúÉúµÄÎÞÉ«ÆøÌå¾ùΪCO2ÆøÌå¡£

(1)ÊÔ½âÊÍ¿ÉÒÔÔÚ±¥ºÍÂÈË®ÖмÓÈëʯ»ÒÊ¯ÖÆ±¸HClOµÄÔ­Òò£º________________________________________________________________________

________________________________________________________________________¡£

(2)д³ö²½Öè¢ÛÖеÚÒ»·Ý¼°µÚ¶þ·ÝÂËÒº·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£º

µÚÒ»·Ý________________________________________________________________________£»

µÚ¶þ·Ý________________________________________________________________________¡£

(3)ÊÔ¸ù¾ÝËùÑ§ÖªÊ¶ÍÆ²â£¬ÔÚ¢ÚµÄÂËÒºÖк¬ÓеÄÈÜÖÊ£¬³ýÁËÈܽâµÄ¼«ÉÙÁ¿ÂÈÆøÍ⣬»¹º¬ÓÐµÄÆäËûÈÜÖÊΪ(д»¯Ñ§Ê½)__________________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø