ÌâÄ¿ÄÚÈÝ
ºôÎüÃæ¾ßºÍDZˮͧÖпÉÓùýÑõ»¯ÄÆ£¨Na2O2£©×÷¹©Ñõ¼Á¡£ÎªÁË̽¾¿Æä·´Ó¦ÔÀí£¬ÐËȤС×éͬѧÔÚ½ÌʦµÄÖ¸µ¼Ï£¬½øÐÐÁËÈçÏÂ̽¾¿£º
£ÛÉè¼ÆÊµÑé£Ý СÃ÷ͬѧÏëͨ¹ýÏÂͼËùʾװÖÃ̽¾¿¹ýÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼µÄ·´Ó¦£¬²¢ÑéÖ¤·´Ó¦²úÎï¡£
![]()
![]()
(1) AÊǶþÑõ»¯Ì¼ÆøÌåµÄ·¢Éú×°Öã¬Ó¦Ñ¡ÓÃÓÒͼÖеÄ_________£¨Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©×°Öá£ÊµÑéÊÒÖÆÈ¡¶þÑõ»¯Ì¼µÄ»¯Ñ§·½³ÌʽΪ________________________________________£»
(2) ¼ìÑéE×°ÖÃÊÔ¹ÜÄÚÊÕ¼¯µ½µÄÆøÌ壬´ýEÖÐÊÔ¹ÜÆøÌåÊÕ¼¯Âúºó£¬°ÑÊÔ¹ÜÒÆ³öË®Ãæ£¬ÏòÊÔ¹ÜÖÐÉìÈëȼÉÕµÄľÌõ£¬·¢ÏÖ_______________£¬Ö¤Ã÷Éú³ÉµÄΪO2¡£
(3) BÖÐŨÁòËáµÄ×÷ÓÃÊÇ________________________________________________________£»
(4) ¼ìÑéCÖз´Ó¦ºóÊ£Óà¹ÌÌåµÄ³É·Ö£º
| ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
| ¢ÙÈ¡ÉÙÁ¿CÖз´Ó¦ºóµÄ¹ÌÌåÓÚÊÔ¹ÜÖÐ ¢ÚÏòÊÔ¹ÜÖеμÓÉÙÁ¿Ï¡ÑÎËá ¢Û_____________ | a________________ bÈÜÒº±ä»ë×Ç | ·´Ó¦ºóÉú³ÉµÄ¹ÌÌåÊÇ̼ËáÄÆ |
(5) Çëд³ö¹ýÑõ»¯ÄÆ£¨Na2O2£©Óë¶þÑõ»¯Ì¼·´Ó¦µÄ·½³Ìʽ£º
_____________________________________________________________________¡£
(1) Á¿Í² (2) ¢Ù£¬¢Û¢Ù¢Ü¢Ú¢Ý (3) 3g (4) ƫС