ÌâÄ¿ÄÚÈÝ
¹ýÑõ»¯ïÈ(SrO2)ͨ³£ÓÃ×÷·ÖÎöÊÔ¼Á¡¢Ñõ»¯¼Á¡¢Æ¯°×¼ÁµÈ¡£ÖƱ¸·´Ó¦ÔÀíΪ£ºSr+O2SrO2¡£Ä³ÐËȤС×éÀûÓÃÏÂÁÐ×°ÖÃÔÚʵÑéÊÒÖÐÄ£ÄâÖƱ¸¹ýÑõ»¯ïÈ¡£
(1)Ñ¡Ôñ±ØÒªÒÇÆ÷×é×°ÖƱ¸¹ýÑõ»¯ïÈ(ÆøÁ÷°´´Ó×óµ½ÓÒµÄÁ÷Ïò)£º____________(Ìî×Öĸ)¡£
(2)¸ÃʵÑéÖƱ¸ÑõÆøµÄ»¯Ñ§·½³ÌʽΪ______________¡£
(3)Á¬½ÓºÃ×°Öò¢½øÐÐʵÑ飬ʵÑé²½ÖèÈçÏ£¬ÊµÑé²Ù×÷˳ÐòΪ___________(Ìî×Öĸ)¡£
¢Ù´ò¿ª·ÖҺ©¶·»îÈû£¬½«Ë®µÎÈëÉÕÆ¿¢ÚÔÚÏàӦװÖÃÖÐ×°ÈëÒ©Æ·¢Û¼ì²é×°ÖÃÆøÃÜÐԢܼÓÈÈ
¢ÝÍ£Ö¹¼ÓÈȢ޹رշÖҺ©¶·»îÈû
(4)ÀûÓ÷´Ó¦Sr2++H2O2+2NH3+8H2O=SrO2¡¤8H2O¡ý+2NH4+£¬ÖƱ¸¹ýÑõ»¯ïȵÄ×°ÖÃÈçÏ£º
¢ÙXÒÇÆ÷µÄ×÷ÓÃÊÇ_____________¡£
¢Ú°±ÆøÔڸ÷´Ó¦ËùÆðµÄ×÷ÓÃÊÇ__________________¡£
¢ÛʵÑé½áÊøºó£¬µÃµ½SrO2¡¤8H2OµÄ²Ù×÷Ϊ_________________¡£
(5)Éè¼ÆʵÑéÖ¤Ã÷SrO2µÄÑõ»¯ÐÔ±ÈFeCl3µÄÑõ»¯ÐÔÇ¿__________________¡£
ÓÐa¡¢b¡¢c¡¢d¡¢eÎåÖÖÆøÌ壬ÏÖ½øÐÐÏÂÁÐʵÑ飺
£¨1£©aºÍb»ìºÏ | ÆøÌå±äºì×ØÉ« |
£¨2£©cºÍd»ìºÏ | ²úÉú°×ÑÌ |
£¨3£©cºÍe·Ö±ðͨÈëÉÙÁ¿äåË®ÖÐ | äåË®¶¼±ä³ÉÎÞɫ͸Ã÷ÒºÌå |
£¨4£©bºÍe·Ö±ðͨÈëÇâÁòËáÖÐ | ¶¼²úÉúµ»ÆÉ«»ë×Ç |
Ôòa¡¢b¡¢c¡¢d¡¢eÒÀ´Î¿ÉÄÜÊÇ
A. O2¡¢NO¡¢HCl¡¢NH3¡¢CO2 B. O2¡¢NO¡¢NH3¡¢HCl¡¢SO3
C. NO¡¢O2¡¢NH3¡¢HCl¡¢SO2 D. HCl¡¢CO2¡¢NH3¡¢H2S¡¢CH4
·Ö±ð½øÐÐÈçϱíËùʾʵÑ飬ÏÖÏóºÍ½áÂÛ¾ùÕýÈ·µÄÊÇ£¨ £©
Ñ¡Ïî | ʵÑé | ÏÖÏó | ½áÂÛ |
A | ÏòFeBr2ÈÜÒºÖмÓÈëÉÙÁ¿ÂÈË®£¬ÔÙ¼Ó CCl4Õñµ´ | CCl4²ãÎÞÉ« | Fe2+µÄ»¹ÔÐÔÇ¿ÓÚBr- |
B | ÏòÑÎËáÖеÎÈëÉÙÁ¿NaAlO2ÈÜÒº | ÎÞÃ÷ÏÔÏÖÏó | AlO2-ÓëH+δ·¢Éú·´Ó¦ |
C | ÏòijÈÜÒºÀïµÎ¼ÓNaOHÈÜÒº²¢½«ÊªÈóµÄºìɫʯÈïÊÔÖ½ÁDÓÚÊÔ¹Ü¿Ú | ÊÔÖ½ÑÕÉ«ÎÞ Ã÷ÏԱ仯 | ÔÈÜÒºÖÐÎÞNH4+ |
D | ³£ÎÂÏ£¬²â¶¨µÈÎïÖʵÄÁ¿Å¨¶ÈµÄ Na2CO3ºÍNa2SO3ÈÜÒºµÄpH | Ç°ÕßµÄpH ±ÈºóÕߵĴó | ÔªËطǽðÊôÐÔ£ºS£¾c |
A. A B. B C. C D. D