ÌâÄ¿ÄÚÈÝ

A¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£AÊÇÔªËØÖÜÆÚ±íÖÐÔ­×Ӱ뾶×îСµÄÔªËØ£¬BÔªËØÔ­×ÓL²ãÉϵĵç×ÓÊýΪK²ãµç×ÓÊýµÄ2±¶£»ÔªËØDµÄ2¼ÛÒõÀë×ӵĺËÍâµç×ÓÅŲ¼ÓëÄÊÔ­×ÓÏàͬ£»EÓëAͬÖ÷×壻AºÍEÕâÁ½ÖÖÔªËØÓëD¶¼ÄÜÐγÉX2Y¡¢X2Y2ÐÍ»¯ºÏÎï¡£Çë»Ø´ð£º
£¨1£©Ð´³öÔªËصķûºÅ£ºC         £»E           ¡£
£¨2£©»¯ºÏÎïA2DµÄµç×ÓʽΪ         ¡£
£¨3£©ÔªËØBµÄÒ»ÖÖͬλËؿɲⶨÎÄÎïÄê´ú£¬ÕâÖÖͬλËصķûºÅÊÇ         ¡£
£¨4£©BµÄ×î¸ß¼ÛÑõ»¯ÎïµÄ½á¹¹Ê½         ¡£
£¨5£©Ð´³ö·ûºÏX2Y2µÄÎïÖÊÔÚMnO2´ß»¯×÷ÓÃÏÂÉú³ÉDµ¥Öʵķ½³Ìʽ         ¡£

£©£¨1£©C£ºN £»E£º Na 

MnO2

 
£¨2£©   £¨3£©C £¨4£©O=C=O 

£¨5£©2H2O2====2H2O+O2¡ü

½âÎöÊÔÌâ·ÖÎö£ºÓÉAÊÇÔªËØÖÜÆÚ±íÖÐÔ­×Ӱ뾶×îСµÄÔªËØ¿ÉÖªAΪÇâ¡£BÔªËØÔ­×ÓL²ãÉϵĵç×ÓÊýΪK²ãµç×ÓÊýµÄ2±¶£¬BΪ̼¡£ÔªËØDµÄ2¼ÛÒõÀë×ӵĺËÍâµç×ÓÅŲ¼ÓëÄÊÔ­×ÓÏàͬ£¬DΪÑõ¡£EÓëAͬÖ÷×壻AºÍEÕâÁ½ÖÖÔªËØÓëD¶¼ÄÜÐγÉX2Y¡¢X2Y2ÐÍ»¯ºÏÎïËùÒÔEΪÄÆ
¿¼µã£º¿¼²é½ðÊôÔªËؼ°Æä·Ç½ðÊôÔªËØÍƶϵÄÏà¹Ø֪ʶµã

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÓÐA¡¢B¡¢C¡¢DËÄÖÖÔªËØ£¬ÆäÖÐAÔªËغÍBÔªËصÄÔ­×Ó¶¼ÓÐ1¸öδ³É¶Ôµç×Ó£¬A+±ÈB-ÉÙÒ»¸öµç×Ӳ㣬BÔ­×ÓµÃÒ»¸öµç×ÓÌîÈë3p¹ìµÀºó£¬3p¹ìµÀÒѳäÂú£»CÔ­×ÓµÄp¹ìµÀÖÐÓÐ3¸öδ³É¶Ôµç×Ó£¬ÆäÆø̬Ç⻯ÎïÔÚË®ÖеÄÈܽâ¶ÈÔÚͬ×åÔªËØËùÐγɵÄÇ⻯ÎïÖÐ×î´ó£»DµÄ×î¸ß»¯ºÏ¼ÛºÍ×îµÍ»¯ºÏ¼ÛµÄ´úÊýºÍΪ4£¬Æä×î¸ß¼ÛÑõ»¯ÎïÖк¬DµÄÖÊÁ¿·ÖÊýΪ40£¥£¬ÇÒÆäºËÄÚÖÊ×ÓÊýµÈ×ÓÖÐ×ÓÊý¡£RÊÇÓÉA¡¢DÁ½ÔªËØÐγɵÄÀë×Ó»¯ºÏÎÆäÖÐA+ÓëD2Ò»Àë×ÓÊýÖ®±ÈΪ2£º1¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AÔªËØÐγɵľ§ÌåÄÚ¾§ÌåÀàÐÍÓ¦ÊôÓÚ       (Ìîд¡°Áù·½¡±¡¢¡°ÃæÐÄÁ¢·½¡±»ò¡°ÌåÐÄÁ¢·½¡±)¶Ñ»ý£¬¿Õ¼äÀûÓÃÂÊΪ         ¡£
£¨2£©C3-µÄµç×ÓÅŲ¼Ê½Îª            £¬ÔÚCB3·Ö×ÓÖÐCÔªËØÔ­×ÓµÄÔ­×Ó¹ìµÀ·¢ÉúµÄÊÇ   ÔÓ»¯£¬CB3·Ö×ÓµÄVSEPRÄ£ÐÍΪ            ¡£
£¨3£©CµÄÇ⻯ÎïÔÚË®ÖеÄÈܽâ¶ÈÈçºÎ      £¬ÎªÊ²Ã´¾ßÓÐÕâÑùµÄÈܽâÐÔ          ¡£
£¨4£©DÔªËØÓëͬÖÜÆÚÏàÁÚÔªËصĵÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ¹ØϵÊÇ£º             
(ÓÃÔªËØ·ûºÅ±íʾ)£»ÓÃÒ»¸ö»¯Ñ§·½³Ìʽ˵Ã÷B¡¢DÁ½ÔªËØÐγɵĵ¥ÖʵÄÑõ»¯ÐÔÇ¿Èõ£º                  ¡£
£¨5£©ÈçͼËùʾÊÇRÐγɵľ§ÌåµÄ¾§°û£¬¸Ã¾§°ûÓëCaF2¾§°û½á¹¹ÏàËÆ£¬É辧ÌåÃܶÈÊÇp g¡¤cm-3ÊÔ¼ÆËãR¾§ÌåÖÐA+ºÍD2-×î¶ÌµÄ¾àÀë              ¡£
(°¢·ü¼ÓµÂÂÞ³£ÊýÓÃNA±íʾ£¬Ö»Ð´³ö¼ÆËãʽ£¬²»ÓüÆËã)

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

¾«Ó¢¼Ò½ÌÍø