¡¾ÌâÄ¿¡¿A¡¢B¡¢C¡¢D¡¢E¶¼ÊǶÌÖÜÆÚÔªËØ£¬Ô×ÓÐòÊýÒÀ´ÎÔö´ó£¬A¡¢B´¦ÓÚͬһÖÜÆÚ£¬C¡¢D¡¢Eͬ´¦ÁíÒ»ÖÜÆÚ¡£C¡¢B¿É°´Ô×Ó¸öÊý±È2:1ºÍ1:1·Ö±ðÐγÉÁ½ÖÖÀë×Ó»¯ºÏÎï¼×ºÍÒÒ¡£D¡¢A°´Ô×Ó¸öÊý±È3:2ÐγÉÀë×Ó»¯ºÏÎï±û¡£EÊǵؿÇÖк¬Á¿×î¸ßµÄ½ðÊôÔªËØ¡£¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌâ:
£¨1£©BÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ_____________£¬ÒÒÎïÖʵĵç×ÓʽÊÇ______________________¡£
£¨2£©A¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËصÄÔ×Ӱ뾶ÓÉСµ½´óµÄ˳ÐòÊÇ____________(ÓÃÔªËØ·ûºÅÌîд)
£¨3£©EµÄµ¥ÖÊÓëCµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄÈÜÒº·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ______________________________________¡£
£¨4£©ÔªËØAµÄÔ×ÓºËÍâ¹²ÓÐ_____ÖÖÐÎ×´²»Í¬µÄµç×ÓÔÆ¡£
£¨5£©º¬ÓÐÔªËØCµÄÑεÄÑæÉ«·´Ó¦Îª________________É«£¬Ðí¶à½ðÊôÑζ¼¿ÉÒÔ·¢ÉúÑæÉ«·´Ó¦£¬ÆäÔÒòÊÇ________________________________________________________¡£
¡¾´ð°¸¡¿ ¶þÖÜÆÚ VIA×å Na>Mg>Al>N>O 2Al+2OH-+2H2O=2AlO2-+3H2¡ü 2 »Æ ¼¤·¢Ì¬µÄµç×Ó´ÓÄÜÁ¿¸ßµÄ¹ìµÀԾǨµ½ÄÜÁ¿µÍµÄ¹ìµÀʱ,ÒÔÒ»¶¨µÄ²¨³¤(¿É¼û¹âÇøÓò)¹âµÄÐÎʽÊÍ·ÅÄÜÁ¿
¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£ºA¡¢B¡¢C¡¢D¡¢E¶¼ÊǶÌÖÜÆÚÔªËØ£¬Ô×ÓÐòÊýÒÀ´ÎÔö´ó£¬A¡¢B´¦ÓÚͬһÖÜÆÚ£¬C¡¢D¡¢Eͬ´¦ÁíÒ»ÖÜÆÚ¡£C¡¢B¿É°´Ô×Ó¸öÊý±È2:1ºÍ1:1·Ö±ðÐγÉÁ½ÖÖÀë×Ó»¯ºÏÎï¼×ºÍÒÒ£¬ÔòBΪNa¡¢CΪO£¬¼×ΪÑõ»¯ÄÆ¡¢ÒÒΪ¹ýÑõ»¯ÄÆ¡£D¡¢A°´Ô×Ó¸öÊý±È3:2ÐγÉÀë×Ó»¯ºÏÎï±û£¬ÔòAΪN¡¢DΪMg£¬±ûΪ¶þµª»¯Èýþ¡£EÊǵؿÇÖк¬Á¿×î¸ßµÄ½ðÊôÔªËØ£¬ÔòEΪAl¡£
£¨1£©BÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊǶþÖÜÆÚ VIA×壬ÒÒÎïÖʵĵç×ÓʽÊÇ¡£
£¨2£©A¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËصÄÔ×Ӱ뾶ÓÉСµ½´óµÄ˳ÐòÊÇNa>Mg>Al>N>O ¡£
£¨3£©EµÄµ¥ÖÊÓëCµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄÈÜÒº·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ2Al+2OH-+2H2O=2AlO2-+3H2¡ü¡£
£¨4£©ÔªËØAµÄ»ù̬Ô×ӵĵç×ÓÅŲ¼Ê½Îª1s22s22p3£¬s¹ìµÀÊÇÇòÐεġ¢p¹ìµÀÊÇ·Ä´¸Ðεģ¬ËùÒÔÆäÔ×ÓºËÍâ¹²ÓÐ2ÖÖÐÎ×´²»Í¬µÄµç×ÓÔÆ¡£
£¨5£©º¬ÓÐÔªËØCµÄÑεÄÑæÉ«·´Ó¦Îª»ÆÉ«£¬Ðí¶à½ðÊôÑζ¼¿ÉÒÔ·¢ÉúÑæÉ«·´Ó¦£¬ÆäÔÒòÊÇ£º¼¤·¢Ì¬µÄµç×Ó´ÓÄÜÁ¿¸ßµÄ¹ìµÀԾǨµ½ÄÜÁ¿µÍµÄ¹ìµÀʱ,ÒÔÒ»¶¨µÄ²¨³¤(¿É¼û¹âÇøÓò)µÄ¹âµÄÐÎʽÊÍ·ÅÄÜÁ¿¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§ÓÃÒÔÏÂ×°ÖÃÖƱ¸²¢¼ìÑéCl2µÄÐÔÖÊ¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡ ¡¡)
A. ¢ñͼ£ºÈôMnO2¹ýÁ¿£¬ÔòŨÑÎËá¿ÉÈ«²¿ÏûºÄÍê
B. ¢òͼ£ºÖ¤Ã÷ÐÂÖÆÂÈˮֻÓÐËáÐÔ
C. ¢óͼ£º²úÉúÁË×Ø»ÆÉ«µÄÎí
D. ¢ôͼ£ºÊªÈóµÄÓÐÉ«²¼ÌõÍÊÉ«
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Ã¾ÔÚCO2º¬Á¿½Ï¶àµÄ¿ÕÆøÀïȼÉյIJúÎïÊÇ
A. MgO B. MgOºÍC C. MgO¡¢Mg3N2 D. MgO¡¢Mg3N2 ºÍC
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ClO2ÊÇÒ»ÖÖɱ¾úÏû¶¾Ð§Âʸߡ¢¶þ´ÎÎÛȾСµÄË®´¦Àí¼Á¡£ÊµÑéÊÒÖпÉͨ¹ýÒÔÏ·´Ó¦ÖƵãº2KClO3£«H2C2O4£«H2SO42ClO2¡ü£«K2SO4£«2CO2¡ü£«2H2O¡£ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨ £©
A£®CO2ÊÇÑõ»¯²úÎï
B£®H2C2O4ÔÚ·´Ó¦Öб»Ñõ»¯
C£®H2C2O4µÄÑõ»¯ÐÔÇ¿ÓÚClO2µÄÑõ»¯ÐÔ
D£®ClO2×÷Ë®´¦Àí¼Áʱ£¬ÀûÓÃÁËÆäÇ¿Ñõ»¯ÐÔ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÔÚÈËÀàÎÄÃ÷µÄÀú³ÌÖУ¬¸Ä±äÊÀ½çµÄÊÂÎïºÜ¶à£¬ÆäÖÐÌú¡¢ÏõËá¼Ø¡¢ÇàùËØ¡¢¶þÑõ»¯¹èµÈ17ÖÖÎïÖÊÖصã¸Ä±ä¹ýÈËÀàÊÀ½ç¡£
£¨1£©ÌúÔ×ÓÔÚ»ù̬ʱ£¬¼Ûµç×ÓÅŲ¼Ê½Îª__________________________________¡£
£¨2£© ÏõËá¼ØÖÐNO3-µÄ¿Õ¼ä¹¹ÐÍΪ________£¬Ð´³öÓëNO3-»¥ÎªµÈµç×ÓÌåµÄÒ»ÖַǼ«ÐÔ·Ö×Ó»¯Ñ§Ê½_________________________________¡£
£¨3£©6-°±»ùÇàùÍéËáµÄ½á¹¹ÈçͼËùʾ£¬ÆäÖвÉÓÃsp3ÔÓ»¯µÄÔ×ÓÓÐ___________¡£
£¨4£©ÏÂͼ¼×ËùʾΪѪºìËصĽṹ¡£ÑªºìËØÖÐËÄÖַǽðÊôÔªËصĵ縺ÐÔÓÉСµ½´óµÄ˳ÐòÊÇ_______ÇëÔÚͼÒÒÖÐÓÃÊʵ±µÄ·½Ê½±ê³öÅäλ¼ü________¡£
£¨5£©ÔÚ¶þÑõ»¯¹è¾§ÌåÖУ¬¹èÔ×ӵļ۵ç×Ó²ãÔ×Ó¹ìµÀ·¢ÉúÁËÔÓ»¯£¬ÔÓ»¯µÄ·½Ê½ÊÇ______£¬O-Si-O ¼Ð½ÇÊÇ____________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÊµÑéÊÒÓÃÏÂͼËùʾװÖÃÖƱ¸ÂÈÆø²¢½øÐÐһϵÁÐÏà¹ØʵÑé(¼Ð³ÖÉ豸¼°±ØÒªµÄ¼ÓÈÈ×°ÖÃÒÑÊ¡ÂÔ)¡£
(1)ÕûÌ××°ÖÃ×°ÅäÍê±Ïºó£¬Ê×ÏȽøÐеIJÙ×÷ÊÇ______________________£¬ÔÙÌí¼ÓÊÔ¼Á¡£
(2)ʵÑéÊÒ³£ÓÃMnO2+4HCl(Ũ) MnCl2+Cl2¡ü+2H2OÖÆÈ¡ÂÈÆø£º
¢ÙʵÑéʱ£¬Í¨³£²ÉÓÃÃܶÈΪ1£®19g/cm3¡¢Å¨¶ÈΪ36£®5%µÄŨÑÎËá¡£¸ÃŨÑÎËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ___________________________¡£
¢Ú±ê×¼×´¿öÏ£¬ÉÏÊö·´Ó¦Ã¿Éú³É4.48LÂÈÆø£¬×ªÒƵç×ÓµÄÎïÖʵÄÁ¿Îª_________ mol¡£
(3)Ï´Æø×°ÖÃBµÄ×÷ÓÃÊdzýÈ¥Cl2ÖеÄHClÆøÌ壬ͬʱÓÃ×÷°²È«Æ¿(¼à²âʵÑéʱװÖÃCÖÐÊÇ·ñ·¢Éú¶ÂÈû)¡£Èô×°ÖÃC·¢Éú¶ÂÈû£¬×°ÖÃBÖн«¹Û²ìµ½µÄÏÖÏóÊÇ_____________¡£
(4)×°ÖÃCµÄ×÷ÓÃÊÇÑéÖ¤ÂÈÆøÊÇ·ñ¾ßÓÐƯ°×ÐÔ¡£Îª´Ë£¬ÊµÑéʱװÖÃCÖÐI¡¢II¡¢III´¦ÒÀ´Î·ÅÈëµÄÎïÖÊÊÇ___________(Ìî×Öĸ)¡£
A | B | C | D | |
I | ¸ÉÔïµÄÓÐÉ«²¼Ìõ | ʪÈóµÄÓÐÉ«²¼Ìõ | ¸ÉÔïµÄÓÐÉ«²¼Ìõ | ʪÈóµÄÓÐÉ«²¼Ìõ |
II | ¼îʯ»Ò | ÎÞË®ÂÈ»¯¸Æ | ÎÞË®ÂÈ»¯¸Æ | ŨÁòËá |
III | ʪÈóµÄÓÐÉ«²¼Ìõ | ¸ÉÔïµÄÓÐÉ«²¼Ìõ | ʪÈóµÄÓÐÉ«²¼Ìõ | ¸ÉÔïµÄÓÐÉ«²¼Ìõ |
(5)Éè¼Æ×°ÖÃD¡¢EµÄÄ¿µÄÊDZȽÏÂÈ¡¢äå¡¢µâµÄÑõ»¯ÐÔ¡£µ±ÏòDÖлº»ºÍ¨ÈëÒ»¶¨Á¿ÂÈÆøʱ£¬¿ÉÒÔ¿´µ½ÎÞÉ«ÈÜÒºÖð½¥±äΪ³ÈÉ«£¬ËµÃ÷ÂÈÆøµÄÑõ»¯ÐÔ±Èäåµ¥ÖʵÄ______(Ìî¡°Ç¿¡±¡°»ò¡°Èõ¡±)¡£´ò¿ª»îÈû£¬½«×°ÖÃDÖÐÉÙÁ¿ÈÜÒº¼ÓÈë×°ÖÃEÖУ¬Õñµ´ºó¾²Ö㬹۲쵽µÄÏÖÏóÊÇ___________¡£
(6)FΪβÆøÎüÊÕ×°Öá£ÊµÑéʱ£¬¸Ã×°ÖÃÖз´Ó¦µÄÀë×Ó·½³Ìʽ______________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÔÚÒ»¹Ì¶¨ÈÝ»ýµÄÃܱÕÈÝÆ÷ÖгäÈëÆøÌåAºÍB£¬·¢ÉúÈçÏ¿ÉÄæ·´Ó¦£ºA(g) +B(g)xC(g)£»¡÷H £½ Q¡£ÔÚ²»Í¬µÄζȺÍѹǿÏ£¬CÔÚ·´Ó¦»ìºÏÎïÖеĺ¬Á¿Ë淴Ӧʱ¼äµÄ±ä»¯ÈçͼËùʾ¡£ÏÂÁÐÅжÏÕýÈ·µÄÊÇ
A. P1£¾P2£¬x£½1 B. P1£¼P2£¬x¡Ù1
C. T1£¼T2£¬Q£¾0 D. T1£¾T2£¬Q£¼0
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÎïÖʵÄÀà±ðºÍºËÐÄÔªËصĻ¯ºÏ¼ÛÊÇÑо¿ÎïÖÊÐÔÖʵÄÁ½¸öÖØÒª½Ç¶È¡£ÏÂͼËùʾÊÇÁò¼°Æ䲿·Ö»¯ºÏÎïµÄ¡°¼ÛÀà¶þάͼ¡±£¬ ¸ù¾Ýͼʾ»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ͼÖÐA¡¢B¡¢C¡¢DËÄÖÖÎïÖÊÖУ¬ÊôÓڷǵç½âÖʵÄÊÇ__________(Óû¯Ñ§Ê½±íʾ)¡£
(2)×ãÁ¿BͨÈë×ÏɫʯÈïÈÜÒºµÄÏÖÏóÊÇ__________________________£»
ÓÃÒ»¸ö»¯Ñ§·½³Ìʽ˵Ã÷B¾ßÓл¹ÔÐÔ_____________________________¡£
(3)CÔÚ·´Ó¦ÖмȿÉ×÷Ñõ»¯¼Á£¬ÓÖ¿É×÷»¹Ô¼Á¡£µ±Ëü×÷Ñõ»¯¼Áʱ£¬ÀíÂÛÉÏÆä¿É±»»¹ÔΪ__________(Ìî±êºÅ)¡£
A£®Na2S B£®S C£®H2SO3 D£®Na2SO4 E£®H2SO4
(4)½«AÓëSO2»ìºÏ£¬¿ÉÉú³Éµ»ÆÉ«¹ÌÌå¡£¸Ã·´Ó¦µÄÑõ»¯¼ÁÓ뻹ԼÁµÄÎïÖʵÄÁ¿Ö®±ÈΪ_____¡£
(5)DµÄŨÈÜÒºÓë͵¥ÖÊÔÚ¼ÓÈÈÌõ¼þÏ¿ÉÒÔ·¢Éú»¯Ñ§·´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________£¬·´Ó¦ÖÐDÏÔʾËáÐÔºÍ______________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÏÂͼÖеÄÿһ·½¸ñ±íʾÓйصÄÒ»ÖÖ·´Ó¦Îï»òÉú³ÉÎÆäÖмס¢ÒÒ¡¢±û¡¢¶¡Îª³£¼ûµ¥ÖÊ£¬ÆäÓà¾ùΪ»¯ºÏÎï¡£AÊÇÒ»ÖÖ³£¼ûµÄҺ̬»¯ºÏÎBÊǾßÓдÅÐÔµÄÑõ»¯ÎDºÍ¶¡¼ÈÄܺÍËá·´Ó¦ÓÖÄܺͼӦ£¬ÒÒÔÚ±ûÖÐȼÉÕ²úÉú²Ô°×É«»ðÑ棬HÔÚ¿ÕÆøÖкÜÈÝÒ×±»Ñõ»¯³ÉI¡£ËüÃǵÄת»¯¹ØϵÈçÏ£º£¨ÓÐЩ·´Ó¦µÄÌõ¼þºÍ²¿·Ö²úÎïδעÃ÷£©
£¨1£©Ð´³öÏÂÁÐÎïÖÊ»¯Ñ§Ê½£ºB____________£¬F____________£»
£¨2£©Ð´³ö·´Ó¦¢ÙµÄ»¯Ñ§·½³Ìʽ£º________________________________________£»
£¨3£©HÔÚ¿ÕÆøÖкÜÈÝÒ×±»Ñõ»¯³ÉI£¬¸Ã¹ý³ÌµÄʵÑéÏÖÏóÊÇ_______________________________£»
£¨4£©½«×ãÁ¿µÄCO2ͨÈëEÈÜÒºÖУ¬Àë×Ó·½³ÌʽÊÇ______________________________________¡£
£¨5£©½«GµÄ±¥ºÍÈÜÒºµÎÈë·ÐË®ÖеúìºÖÉ«ÒºÌ壬¸ÃÒºÌå¾ßÓеÄÐÔÖÊÓÐ_______¡£
A£®¾ßÓж¡´ï¶ûЧӦ B£®ºìºÖÉ«ÒºÌå¿ÉÓùýÂ˵ķ½·¨Ìá´¿
C£®ÒºÌåÖзÖÉ¢ÖÊ΢Á£Ö±¾¶Ð¡ÓÚ1nm D£®È¡ÊÊÁ¿ÒºÌå¼ÓÈëK2SO4ÈÜÒº»á²úÉúºìºÖÉ«³Áµí E. Ëü½ÏÎȶ¨µÄ´æÔÚ£¬ÒòÆä´øÕýµçºÉ
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com