ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§¿ÎÍâС×éÓÃÏÂͼװÖÃÖÆÈ¡äå±½¡£ÏÈÏò·ÖҺ©¶·ÖмÓÈë±½ºÍÒºä壬ÔÙ½«»ìºÏÒºÂýÂýµÎÈë·´Ó¦Æ÷A(A϶˻îÈû¹Ø±Õ)ÖС£

£¨1£©Ð´³öAÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ______________________¡£

£¨2£©ÊµÑé½áÊøʱ£¬´ò¿ªA϶˵ĻîÈû£¬È÷´Ó¦ÒºÁ÷ÈëBÖУ¬³ä·ÖÕñµ´£¬Ä¿µÄÊÇ________________£¬Ð´³öÓйصĻ¯Ñ§·½³Ìʽ__________________________________________________¡£

£¨3£©CÖÐÊ¢·ÅCCl4µÄ×÷ÓÃÊÇ__________________¡£

£¨4£©ÄÜÖ¤Ã÷±½ºÍÒºäå·¢ÉúµÄÊÇÈ¡´ú·´Ó¦£¬¶ø²»ÊǼӳɷ´Ó¦£¬¿ÉÏòÊÔ¹ÜDÖмÓÈëAgNO3ÈÜÒº£¬Èô²úÉúµ­»ÆÉ«³Áµí£¬ÔòÄÜÖ¤Ã÷¡£ÁíÒ»ÖÖÑéÖ¤µÄ·½·¨ÊÇÏòÊÔ¹ÜDÖмÓÈë________£¬ÏÖÏóÊÇ______________¡£

¡¾´ð°¸¡¿£¨1£©

£¨2£©³ýÈ¥ÈÜÓÚäå±½ÖеÄäå Br2+2NaOH=NaBr+NaBrO+H2O

£¨3£©³ýÈ¥ä廯ÇâÆøÌåÖеÄäåÕôÆø£¨4£©Ê¯ÈïÊÔÒº ÈÜÒº±äºìÉ«(ÆäËûºÏÀí´ð°¸Òà¿É)

¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º£¨1£©AÖз¢Éú±½µÄäå´ú·´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£»

£¨2£©ÊµÑé½áÊøʱ£¬´ò¿ªA϶˵ĻîÈû£¬È÷´Ó¦ÒºÁ÷ÈëBÖУ¬³ä·ÖÕñµ´£¬Ä¿µÄÊdzýÈ¥ÈÜÓÚäå±½ÖеÄä壬·´Ó¦µÄ·½³ÌʽÊÇBr2+2NaOH=NaBr+NaBrO+H2O£»

£¨3£©ÓÉÓÚµ¥ÖÊäåÈÝÒ×ÔÚÓлúÈܼÁCCl 4Èܽ⣬HBr²»ÈÜ£¬ËùÒÔÔÚCÖÐÊ¢·ÅCCl 4µÄ×÷ÓÃÊdzýÈ¥ä廯ÇâÆøÌåÖеÄäåÕôÆû£¬·ÀÖ¹¸ÉÈÅHBrµÄ¼ìÑ飻

£¨4£©ÄÜÖ¤Ã÷±½ºÍÒºäå·¢ÉúµÄÊÇÈ¡´ú·´Ó¦£¬¶ø²»ÊǼӳɷ´Ó¦£¬¿ÉÏòÊÔ¹ÜDÖмÓÈëAgNO3ÈÜÒº£¬Èô²úÉúµ­»ÆÉ«³Áµí£¬ÔòÄÜÖ¤Ã÷¡£ÓÉÓÚHBrµÄË®ÈÜÒºÏÔËáÐÔ£¬Òò´ËÁíÒ»ÖÖÑéÖ¤µÄ·½·¨ÊÇÏòÊÔ¹ÜDÖмÓÈëʯÈïÊÔÒº£¬ÈÜÒº±äºìÉ«¾Í¿ÉÒÔÖ¤Ã÷¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÌÇÀà¡¢ÓÍÖ¬¡¢µ°°×ÖÊÊÇÈËÀàÉú»î±ØÐèµÄÈý´óÓªÑøÎïÖÊ¡£

£¨1£©ÎªÌ½¾¿ÕáÌǵÄijЩ»¯Ñ§ÐÔÖÊ£¬Ä³Ñо¿ÐÔѧϰС×éµÄͬѧÉè¼ÆÁËÈýÖÖʵÑé·½°¸£¬Ï±íÊÇËûÃǽøÐÐʵÑéºóÌîдµÄʵÑ鱨¸æÖеIJ¿·ÖÄÚÈÝ¡£

·½°¸

ʵÑé²½Öè

ʵÑéÏÖÏó

A

ÏòÒ»Ö§½à¾»µÄÊÔ¹ÜÖмÓÈë2mL20%µÄÕáÌÇÈÜÒº£¬·ÅÔÚˮԡÖмÓÈÈ5min£¬È»ºó¼ÓÈëÒø°±ÈÜÒº£¬ÔÚˮԡÖмÓÈÈ

ÎÞÃ÷ÏԱ仯

B

ÏòÒ»Ö§½à¾»µÄÊÔ¹ÜÖмÓÈë2mL20%ÕáÌÇÈÜÒº£¬¼ÓÈë3µÎÏ¡ÁòËáºó·ÅÔÚˮԡÖмÓÈÈ5min£¬È»ºó¼ÓÈëÐÂÖÆÇâÑõ»¯Í­Ðü×ÇÒº²¢¼ÓÈÈÖÁ·ÐÌÚ

ÎÞשºìÉ«³Áµí²úÉú

C

ÏòÒ»Ö§½à¾»µÄÊÔ¹ÜÖмÓÈë2mL20%ÕáÌÇÈÜÒº£¬¼ÓÈë3µÎÏ¡ÁòËáºó·ÅÔÚˮԡÖмÓÈÈ5min£¬È»ºó¼ÓÈë×ãÁ¿ÇâÑõ»¯ÄÆÈÜÒºÖÁÈÜÒº³Ê¼îÐÔ£¬ÔÙ¼ÓÈëÐÂÖÆÇâÑõ»¯Í­Ðü×ÇÒº²¢¼ÓÈÈÖÁ·ÐÌÚ

ÓÐשºìÉ«³Áµí²úÉú

¢ÙA¡¢BÁ½·½°¸ÎÞÃ÷ÏÔÏÖÏóµÄÔ­Òò·Ö±ðÊÇ________________________________________________¡£

¢ÚÈ·¶¨Ä³ÌÇÈÜÒºÊÇÕáÌǶø²»ÊÇÆÏÌÑÌǵķ½·¨ÊÇ________________________________________________¡£

£¨2£©²»Í¬ÓÍÖ¬ÔÚËáÐԺͼîÐÔÌõ¼þÏÂË®½âµÄ¹²Í¬²úÎïÊÇ________£¬ÓÍÖ¬ÔÚ________£¨Ìî¡°Ëᡱ»ò¡°¼î¡±£©ÐÔÌõ¼þÏÂË®½â¸ü³¹µ×¡£

£¨3£©ÔÚʵÑéÖУ¬ÓÐʱÊÖÉϲ»É÷Õ´ÉÏÉÙÐíŨÏõËᣬ´¦ÀíºóÕ´¹ýÏõËáµÄ²¿Î»¿ÉÄܳöÏÖµÄÃ÷ÏÔÏÖÏóÊÇ________£¬Ô­ÒòÊÇ________________________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø