ÌâÄ¿ÄÚÈÝ

ÏÂÁл¯Ñ§ÓÃÓïÓ뺬ÒåÏà·ûµÄÊÇ

A. O-2¡ªÑõÀë×Ó B. 3H2¡ª3¸öÇâÔ­×Ó

C. MoÔªËØµÄ»¯ºÏ¼Û¡ª D. 2N ¡ª¡ª2¸öµª·Ö×Ó

C ¡¾½âÎö¡¿A¡¢ÑõÀë×ӵĻ¯Ñ§·ûºÅΪO2-£¬´íÎó£»B¡¢¸ù¾Ý±êÔÚ»¯Ñ§Ê½Ç°ÃæµÄÊý×Ö±íʾ·Ö×ӵĸöÊý£¬Òò´Ë 3H2±íʾ3¸öÇâ·Ö×Ó£¬´íÎó£»C¡¢Na2MoO4ÖÐÄÆÔªËØµÄ»¯ºÏ¼ÛΪ+1¼Û£¬ÑõÔªËØµÄ»¯ºÏ¼ÛΪ-2¼Û£¬¹ÊMoÔªËØµÄ»¯ºÏ¼ÛΪ£Û0-£¨+1¡Á2£©-£¨-2¡Á4£©£Ý=+6£¬¿É±íʾΪ£¬ÕýÈ·£»D¡¢2N±íʾ2¸öµªÔ­×Ó£¬´íÎó¡£¹ÊÑ¡C¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÎÒ¹úÓÃÐÂÒ»´ú³¤Õ÷ÔËÔØ»ð¼ý³É¹¦·¢ÉäÁËÌìÖÛÒ»ºÅ»õÔË·É´¬£¨Èçͼ£©£¬±êÖ¾×ÅÎÒ¹ú¿ªÆôÁ˿ռäվʱ´ú¡£ÐÂÒ»´ú³¤Õ÷ÔËÔØ»ð¼ýÓÃÒºÇâ¡¢ÒºÑõ×öÍÆ½ø¼Á¡£

£¨1£©¹¤ÒµÉÏ£¬Í¨³£ÀûÓÃ¿ÕÆøÖи÷³É·ÖµÄ__________²»Í¬£¬´ÓҺ̬¿ÕÆøÖзÖÀëµÃµ½ÑõÆø¡£¹¤ÒµÒ²Í¨¹ýµç½âË®Í¬Ê±ÖÆµÃÇâÆøºÍÑõÆø£¬µç½âʱ£¬ÑõÆøÔÚµç½âÉ豸ÓëµçÔ´_________¼«ÏàÁ¬µÄµç¼«ÉϲúÉú¡£

£¨2£©»ð¼ýÓÃÒºÇâ¡¢ÒºÑõ×öÍÆ½ø¼ÁµÄÖ÷ÒªÓŵãÊÇ£¨´ðÒ»µã£©_____________________¡£

£¨3£©ÌìÖÛÒ»ºÅÌ«Ñô·«°åµÄÖ÷Òª¹¦ÄÜÊǽ«Ì«ÑôÄÜת±ä³É_________________________¡£

·Ðµã Õý »·±££¨»òÎÞ¶¾¡¢ÎÞ¸¯Ê´ÐÔ¡¢ÍÆÁ¦´ó¡¢ÈÈÖµ¸ßµÈ£© µçÄÜ ¡¾½âÎö¡¿£¨1£©¸ù¾Ý¹¤ÒµÖÆÈ¡ÑõÆøµÄÔ­Àí¼°µç½âˮʵÑé·ÖÎö½â´ð£»£¨2£©¸ù¾ÝÇâÆøÊÇ×îÇå½àµÄȼÁÏ·ÖÎö½â´ð£»£¨3£©¸ù¾Ý½«Ì«ÑôÄÜת±ä³É½â´ð¡££¨1£©¹¤ÒµÖÆÈ¡ÑõÆøÍ¨³£ÀûÓÃ¿ÕÆøÖи÷³É·ÖµÄ·Ðµã²»Í¬£¬´ÓҺ̬¿ÕÆøÖзÖÀëµÃµ½ÑõÆø£»µç½âˮʱÑõÆøÔÚµç½âÉ豸ÓëµçÔ´Õý¼«ÏàÁ¬µÄµç¼«ÉϲúÉú£»£¨2£©»ð¼ýÓÃÒºÇâ¡¢ÒºÑõ×öÍÆ½ø¼ÁµÄÖ÷ÒªÓŵãÊÇ»·±££¨»òÎÞ¶¾¡¢ÎÞ¸¯Ê´ÐÔ¡¢ÍÆÁ¦´ó¡¢ÈÈÖµ¸ßµÈ...

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

¾«Ó¢¼Ò½ÌÍø