²¼‡f²¼Âå·ÒÊÇÒ»ÖÖÏûÑ×ÕòÍ´µÄÒ©Îï¡£ËüµÄ¹¤ÒµºÏ³É·ÏßÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

¢ÅA³¤ÆÚ±©Â¶ÔÚ¿ÕÆøÖлá±äÖÊ£¬ÆäÔ­ÒòÊÇ                           ¡£

¢ÆÓÐAµ½BµÄ·´Ó¦Í¨³£ÔÚµÍνøÐС£Î¶ÈÉý¸ßʱ£¬¶àÏõ»ùÈ¡´ú¸±²úÎï»áÔö¶à¡£ÏÂÁжþÏõ»ùÈ¡´úÎïÖУ¬×î¿ÉÄÜÉú³ÉµÄÊÇ          ¡££¨Ìî×Öĸ£©

   a£® ¡¡¡¡b£®¡¡¡¡c£®¡¡¡¡d£®

¢ÇÔÚEµÄÏÂÁÐͬ·ÖÒì¹¹ÌåÖУ¬º¬ÓÐÊÖÐÔ̼ԭ×ӵķÖ×ÓÊÇ          ¡££¨Ìî×Öĸ£©

a£®           b£®   

c£®                 d£®

¢ÈFµÄ½á¹¹¼òʽ                      ¡£

¢ÉDµÄͬ·ÖÒì¹¹ÌåHÊÇÒ»ÖÖ¦Á-°±»ùËᣬH¿É±»ËáÐÔKMnO4ÈÜÒºÑõ»¯³É¶Ô±½¶þ¼×ËᣬÔòHµÄ½á¹¹¼òʽÊÇ                 ¡£¸ß¾ÛÎïLÓÉHͨ¹ýëļüÁ¬½Ó¶ø³É£¬LµÄ½á¹¹¼òʽÊÇ                    ¡£


¡¾´ð°¸¡¿

¢Å·ÓÀ໯ºÏÎïÒ×±»¿ÕÆøÖеÄO2Ñõ»¯       ¢Æa        ¢Çac

¢È

¢É         »ò

¡¾½âÎö¡¿¸ù¾ÝºÏ³É·ÏßͼÖÐE¡úF¡úGµÄת»¯¹ØÏµ¼°EÓëGµÄ½á¹¹·ÖÎö¿ÉÒԵóöF¡úGΪõ¥»ùµÄË®½â·´Ó¦£¬Òò´ËFµÄ½á¹¹¼òʽΪ

ÓÉת»¯¹ØÏµÅжÏB¡úCΪ¼ÓÇ⻹ԭ£¨¼´¡ªNO2¡ú¡ªNH2£©£¬C¡úDΪÑÎËáËữºóÐγɡªCOOH£¨¼´¡ªCN¡ú¡ªCOOH£©£¬D¡úEΪõ¥»¯£¨ÐγɡªCOOC2H5£©£¬¹ÊC¡¢D·Ö±ðΪ£º

                    

£¨C£©                                        £¨D£©

£¨1£©AÖк¬ÓзÓôÇ»ù£¬Ò×±»¿ÕÆøÖеÄO2Ñõ»¯¡£

£¨2£©Î¶ÈÉý¸ßʱ£¬¶àÏõ»ùÈ¡´ú¸±²úÎï»áÔö¶à£¬¡ªOHµÄÓ°ÏìÊÇÖ÷ÒªµÄ£¬È¡´úλÖÃÒÔÁÚ¡¢¶Ôλȡ´úΪÖ÷£¬¹Ê×îÓпÉÄÜÉú³ÉµÄÊÇa¡£

£¨3£©ÊÖÐÔ̼ԭ×ÓÉÏÖ±½ÓÏàÁ¬µÄ4¸öÈ¡´ú»ù¾ù²»ÏàͬµÄΪa¡¢c£¬¹ÊEµÄËÄÖÖͬ·ÖÒì¹¹ÌåÖк¬ÓÐÊÖÐÔ̼ԭ×Ó¡£

£¨5£©HÊÇDµÄͬ·ÖÒì¹¹ÌåÇÒÊÇÒ»ÖÖ¦Á-°±»ùËᣬH¿É±»ËáÐÔKMnO4ÈÜÒºÑõ»¯³É¶Ô±½¶þ¼×Ëᣬ˵Ã÷HÖÐÔÚ±½»·¶ÔλÉÏÓÐÁ½¸öÈ¡´ú»ù£¬ÇÒÓë±½»·ÏàÁ¬µÄ̼ԭ×ÓÉÏÓÐHÔ­×Ó£¬¹ÊHµÄ½á¹¹¼òʽΪ¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÒÑÖªCo2O3ÔÚËáÐÔÈÜÒºÖÐÒ×±»»¹Ô­³ÉCo2+£¬Co2O3¡¢Cl2¡¢FeCl3¡¢I2µÄÑõ»¯ÐÔÒÀ´Î¼õÈõ¡£ÏÂÁз´Ó¦ÔÚË®ÈÜÒºÖв»¿ÉÄÜ·¢ÉúµÄÊÇ

A.3Cl2 + 6FeI2 == 2FeCl3 + 4FeI3      

B.Cl2 + FeI2 == FeCl2 + I2

C.Co2O3 + 6HCl == 2CoCl2+ Cl2¡ü+ 3H2O   

D.2Fe3+ + 2I¡ª == 2Fe2+ + I2

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


»·ÑõÂȱûÍéÊÇÖÆ±¸»·ÑõÊ÷Ö¬µÄÖ÷ÒªÔ­ÁÏ£¬¹¤ÒµÉÏÓв»Í¬µÄºÏ³É·Ïߣ¬ÒÔÏÂÊÇÆäÖеÄÁ½Ìõ(ÓÐЩ·´Ó¦Î´×¢Ã÷Ìõ¼þ)¡£

Íê³ÉÏÂÁÐÌî¿Õ£º

(1)д³ö·´Ó¦ÀàÐÍ£º·´Ó¦¢Ù___________________£¬·´Ó¦¢Û__________________¡£

(2)д³ö½á¹¹¼òʽ£ºX_______________________£¬Y___________________¡£

(3)д³ö·´Ó¦¢ÚµÄ»¯Ñ§·½³Ìʽ£º___________________________¡£

(4)Óë»·ÑõÂȱûÍ黥Ϊͬ·ÖÒì¹¹Ì壬ÇÒÊôÓÚ´¼ÀàµÄÎïÖÊ(²»º¬¼°½á¹¹)ÓÐ________________________ÖÖ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ijЩ¸ß·Ö×Ó´ß»¯¼Á¿ÉÓÃÓÚÓлúºÏ³É¡£ÏÂÃæÊÇÒ»Öָ߷Ö×Ó´ß»¯¼Á£¨¢÷£©ºÏ³É·ÏßµÄÒ»²¿·Ö£¨¢óºÍ¢ö¶¼ÊÇ¢÷µÄµ¥Ì壻·´Ó¦¾ùÔÚÒ»¶¨Ìõ¼þϽøÐУ»»¯ºÏÎï¢ñ¡«¢óºÍ¢÷Öк¬NÔÓ»·µÄÐÔÖÊÀàËÆÓÚ±½»·£©£º

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³öÓÉ»¯ºÏÎï¢ñºÏ³É»¯ºÏÎï¢òµÄ·´Ó¦·½³Ìʽ____________________£¨²»ÒªÇó±ê³ö·´Ó¦Ìõ¼þ£©¡£

£¨2£©ÏÂÁйØÓÚ»¯ºÏÎï¢ñ¡¢¢òºÍ¢óµÄ˵·¨ÖУ¬ÕýÈ·µÄÊÇ____________________£¨Ìî×Öĸ£©¡£

A.»¯ºÏÎï¢ñ¿ÉÒÔ·¢ÉúÑõ»¯·´Ó¦

B.»¯ºÏÎï¢ñÓë½ðÊôÄÆ·´Ó¦²»Éú³ÉÇâÆø

C.»¯ºÏÎï¢ò¿ÉÒÔ·¢ÉúË®½â·´Ó¦

D.»¯ºÏÎï¢ó²»¿ÉÒÔʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«

E.»¯ºÏÎï¢óÊôÓÚÏ©ÌþÀ໯ºÏÎï

£¨3£©»¯ºÏÎï¢öÊÇ_______________£¨Ìî×Öĸ£©À໯ºÏÎï¡£

A.´¼      B.ÍéÌþ       C.Ï©Ìþ       D.Ëá     E.õ¥

£¨4£©Ð´³ö2Öֿɼø±ð¢õºÍ¢öµÄ»¯Ñ§ÊÔ¼Á_____________¡£

£¨5£©ÔÚÉÏÊöºÏ³É·ÏßÖУ¬»¯ºÏÎï¢ôºÍ¢õÔÚ´ß»¯¼ÁµÄ×÷ÓÃÏÂÓëÑõÆø·´Ó¦Éú³É¢öºÍË®£¬Ð´³ö·´Ó¦·½³Ìʽ________________________£¨²»ÒªÇó±ê³ö·´Ó¦Ìõ¼þ£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂͼÖÐA¡¢B¡¢C¡¢D¡¢E¡¢F¡¢G¡¢H¾ùΪÓлú»¯ºÏÎï¡£

   »Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Óлú»¯ºÏÎïAµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ð¡ÓÚ60£¬AÄÜ·¢ÉúÑÛ¾µ·´Ó¦£¬1 mol AÔÚ´ß»¯¼Á×÷ÓÃÏÂÄÜÓë3 mol H2·´Ó¦Éú³ÉB£¬ÔòAµÄ½á¹¹¼òʽÊÇ                   £¬ÓÉAÉú³ÉBµÄ·´Ó¦ÀàÐÍÊÇ                   £»

£¨2£©BÔÚŨÁòËáÖмÓÈÈ¿ÉÉú³ÉC£¬CÔÚ´ß»¯¼Á×÷ÓÃÏ¿ɾۺÏÉú³É¸ß·Ö×Ó»¯ºÏÎïD£¬ÓÉCÉú³ÉDµÄ»¯Ñ§·½³ÌʽÊÇ                                                      £»

£¨3£©¢Ù·¼Ï㻯ºÏÎïEµÄ·Ö×ÓʽÊÇC8H8Cl2¡£EµÄ±½»·ÉϵÄÒ»äåÈ¡´úÎïÖ»ÓÐÒ»ÖÖ£¬ÔòEµÄËùÓпÉÄܵĽṹ¼òʽÊÇ                                                      

¢ÚEÔÚNaOHÈÜÒºÖпÉת±äΪF£¬FÓøßÃÌËá¼ØËáÐÔÈÜÒºÑõ»¯Éú³ÉG£¨C8H6O4£©¡£

1 mol GÓë×ãÁ¿µÄNaHCO3ÈÜÒº·´Ó¦¿É·Å³ö44.8 L CO2£¨±ê×¼×´¿ö£©£¬ÓÉ´ËÈ·¶¨EµÄ½á¹¹¼òʽÊÇ                  £»

   £¨4£©GºÍ×ãÁ¿µÄBÔÚŨÁòËá´ß»¯Ï¼ÓÈÈ·´Ó¦¿ÉÉú³ÉH£¬ÔòÓÉGºÍBÉú³ÉHµÄ»¯Ñ§·½³ÌʽÊÇ                                    £¬¸Ã·´Ó¦µÄ·´Ó¦ÀàÐÍÊÇ                 ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÄÌÓÍÖÐÓÐÒ»ÖÖÖ»º¬C¡¢H¡¢OµÄ»¯ºÏÎïA¡£A¿ÉÓÃ×÷ÏãÁÏ£¬ÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª88£¬·Ö×ÓÖÐC¡¢H¡¢OÔ­×Ó¸öÊý±ÈΪ2£º4£º1¡£

£¨1£©AµÄ·Ö×ÓʽΪ                                                        ¡£

£¨2£©Ð´³öÓëA·Ö×ÓʽÏàͬµÄËùÓÐõ¥µÄ½á¹¹¼òʽ£º

                                                                     ¡£

ÒÑÖª£º¢ÙROH+HBr£¨ÇâäåËᣩRBr+H2O

AÖк¬ÓÐ̼ÑõË«¼ü£¬ÓëAÏà¹ØµÄ·´Ó¦ÈçÏ£º

£¨3£©Ð´³öA¡úE¡¢E¡úFµÄ·´Ó¦ÀàÐÍ£ºA¡úE                          ¡¢E¡úF                        ¡£

£¨4£©Ð´³öA¡¢C¡¢FµÄ½á¹¹¼òʽ£ºA                              ¡¢C                        ¡¢F                       ¡£

£¨5£©Ð´³öB¡úD·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º                                      

£¨6£©ÔÚ¿ÕÆøÖг¤Ê±¼ä½Á°èÄÌÓÍ£¬A¿Éת»¯ÎªÏà¶Ô·Ö×ÓÖÊÁ¿Îª86µÄ»¯ºÏÎïG£¬GµÄÒ»ÂÈ´úÎïÖ»ÓÐÒ»ÖÖ£¬Ð´³öGµÄ½á¹¹¼òʽ£º                         ¡£A¡úGµÄ·´Ó¦ÀàÐÍΪ                           ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÒÑÖª£º£¨×¢£ºR£¬R¡¯ÎªÌþ»ù£©AΪÓлúºÏ³ÉÖмäÌ壬ÔÚÒ»¶¨Ìõ¼þÏ·¢ÉúÏûÈ¥·´Ó¦£¬¿ÉÄܵõ½Á½ÖÖ»¥ÎªÍ¬·ÖÒì¹¹ÌåµÄ²úÎÆäÖеÄÒ»ÖÖB¿ÉÓÃÓÚÖÆÈ¡ºÏ³ÉÊ÷Ö¬¡¢È¾ÁϵȶàÖÖ»¯¹¤²úÆ·¡£AÄÜ·¢ÉúÈçÏÂͼËùʾµÄ±ä»¯¡£

ÊԻشð

(1)д³ö·ûºÏÏÂÊöÌõ¼þAµÄͬ·ÖÒì¹¹Ìå½á¹¹¼òʽ(¸÷ÈÎдһÖÖ)£º

a.¾ßÓÐËáÐÔ______________________

b.ÄÜ·¢ÉúË®½â·´Ó¦______________________

(2)A·Ö×ÓÖеĹÙÄÜÍÅÊÇ___________£¬DµÄ½á¹¹¼òʽÊÇ_____________¡£

(3)C¡úDµÄ·´Ó¦ÀàÐÍÊÇ___________£¬E¡úFµÄ·´Ó¦ÀàÐÍÊÇ___________

a.Ñõ»¯·´Ó¦    b.»¹Ô­·´Ó¦    c.¼Ó³É·´Ó¦    d.È¡´ú·´Ó¦

(4)д³ö»¯Ñ§·½³Ìʽ£ºA¡úB________________________________¡£

(5)д³öEÉú³É¸ß¾ÛÎïµÄ»¯Ñ§·½³Ìʽ£º___________________________________¡£

(6)CµÄͬ·ÖÒì¹¹ÌåC1ÓëCÓÐÏàͬ¹ÙÄÜÍÅ£¬Á½·Ö×ÓC1ÍÑÈ¥Á½·Ö×ÓË®Ðγɺ¬ÓÐÁùÔª»·µÄC2£¬Ð´³öC2µÄ½á¹¹¼òʽ£º___________________________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


¶ÔÓÚAlCl3¡¢      ¡¢KClO¡¢HClO2¡¢NaClO3¡¢Cl2O7°´Ò»¶¨¹æÂÉÅÅÁУ¬·½¿òÖÐÓ¦ÌîÈëµÄÎïÖÊÊÇ£¨    £©¡£

    A£®HCl    B£®Cl2    C£®Ca(ClO)2    D£®Cl2O3

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂÁÐ˵·¨ÖÐÕýÈ·ÊÇ£¨NA±íʾ°¢·ü¼ÓµÂÂÞ³£Êý£©              £¨    £©

    A£®4¡æÊ±£¬5£®4mLË®ÖÐËùº¬µÄË®·Ö×ÓÊýÊÇ0£®3NA

    B£®ÔÚ³£Î³£Ñ¹Ï£¬11£®2LÂÈÆøËùº¬µÄÔ­×ÓÊýΪNA

    C£®±ê×¼×´¿öÏ£¬22£®4LÇâÆøËùº¬µÄÖÊ×ÓÊýΪ2 2£®4NA

    D£®2L 1mol¡¤L-1K2SO4ÈÜÒºÖÐÀë×ÓµÄ×ÜÊýΪ3 NA

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸