ºÃÎĵµ - רҵÎÄÊéд×÷·¶ÎÄ·þÎñ×ÊÁÏ·ÖÏíÍøÕ¾

¸ßÖл¯Ñ§µÚ4Õ±£»¤Éú´æ»·¾³µÚ2½Ú°®»¤Ë®×ÊÔ´µÚ2¿Îʱ¸ÄÉÆË®ÖÊÐÂÈ˽̰æÑ¡ÐÞ8

ÓÉ ÌìÏ ·ÖÏí ʱ¼ä£º ¼ÓÈëÊÕ²Ø ÎÒҪͶ¸å µãÔÞ

¡·¡·¡·¡·¡·¡·¡·¡·¡·»ýһʱ֮õͲ½ ÕéǧÀïÖ®Ò£³Ì¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶

6£®ÏÂÁйØÓÚË®´¦ÀíµÄ·½·¨²»ÕýÈ·µÄÊÇ( ) A£®ÏòË®ÖÐͨÈëO3£¬ÓÃÀ´Ïû¶¾

B£®ÏòËáÐÔ·ÏË®ÖмÓÈëÉúʯ»Ò£¬½«ÆäÖÐºÍ C£®Ïò·ÏË®ÖмÓÈëNa2CO3£¬¿É½«Ï¸Ð¡Ðü¸¡ÎïÄý¾Û D£®Ïò·ÏË®ÖмÓÈëNa2S£¬¿É½«ÆäÖеÄCu2£«¡¢Hg2£«³Áµí

¡¾½âÎö¡¿ ̼ËáÄƲ»ÄÜʹˮÖÐÐü¸¡ÎïÄý¾Û£¬Ö»ÄܳýÈ¥ÆäÖеÄCa2£«µÈ¡£ ¡¾´ð°¸¡¿ C

7£®ÏÂÁд¦Àí·½·¨Óë¶ÔÓ¦µÄ·´Ó¦·½³Ìʽ²»ÕýÈ·µÄÊÇ( ) A£®ÓÃNa2SÈ¥³ý·ÏË®ÖеÄHg2£«£ºHg2£«£«S2£­===HgS¡ý B£®Óô߻¯·¨´¦ÀíÆû³µÎ²ÆøÖеÄCOºÍNO£º ´ß»¯¼Á

CO£«NO¨D¨D¡úC£«NO2

C£®ÏòÎÛË®ÖÐͶ·ÅÃ÷·¯£¬Éú³ÉÄÜÄý¾ÛÐü¸¡ÎïµÄ½ºÌ壺 Al3£«£«3H2O

Al(OH)3(½ºÌå)£«3H£«

D£®Óøßδ߻¯Ñõ»¯·¨È¥³ýÌþÀà·ÏÆø(CxHy)£º

y´ß»¯¼ÁyCxHy£«(x£«)O2¨D¨D¡úxCO2£«H2O

42¸ßÎÂ

¡¾½âÎö¡¿ NO2ΪÎÛȾÐÔÆøÌ壬ÊÇÒýÆð¹â»¯Ñ§ÑÌÎíµÄÔ­ÒòÖ®Ò»£¬Óô߻¯¼Á´¦ÀíÆû³µÎ²Æø´ß»¯¼Á

ÖеÄCOºÍNO²»ÄÜÔÙ²úÉúÎÛȾÐÔÆøÌ壬·¢ÉúµÄ·´Ó¦Îª2NO£«2CO=====2CO2£«N2¡£

¡¾´ð°¸¡¿ B

8£®×ÔÀ´Ë®¼Ó¹¤´¦ÀíÁ÷³ÌÈçÏ£¬ÏÂÁÐÓйØÆä˵·¨²»ÕýÈ·µÄÊÇ( )

A£®ÈôÓÃFeSO4×÷»ìÄý¼Á£¬×îÖÕÌú½«ÒÔFe(OH)2ÐÎʽ½øÈë·´Ó¦³Áµí³Ø B£®Í¶Ò©Ê±³£¼ÓÈëÊÊÁ¿Ê¯»Ò£¬ÊÇΪÁ˳ýȥˮÖеÄMg2£«¡¢HCO£­3µÈ

C£®×ÔÀ´Ë®Éú²úÖУ¬Ç°¼ÓÂÈÆðÏû¶¾É±¾ú×÷Ó㬺ó¼ÓÂÈÊDZ£³ÖË®ÖÐÓÐЧÂȵĺ¬Á¿£¬·ÀÖ¹×ÔÀ´Ë®¶þ´ÎÎÛȾ

D£®ÓÃClO2Ïû¶¾×ÔÀ´Ë®£¬Ïû¶¾Ð§ÂÊÔ¼ÊÇͬÖÊÁ¿ÂÈÆøµÄ2.63±¶

ÂíÃù·çÏôÏôÕûÀí

¡·¡·¡·¡·¡·¡·¡·¡·¡·»ýһʱ֮õͲ½ ÕéǧÀïÖ®Ò£³Ì¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶

¡¾½âÎö¡¿ AÖÐ×îÖÕ½«ÒÔFe(OH)3ÐÎʽ½øÈë·´Ó¦³Áµí³Ø£»B¡¢CÕýÈ·£»DÖÐÊ×ÏÈÖªµÀº¬ÂÈÑõ»¯¼ÁÒ»°ã±äΪÂÈÀë×Ó£¬ÉèClO2ÖÊÁ¿Îªm g£¬ClO2µÃµ½µÄµç×ÓÊýΪ¡Á5£¬Cl2ÔòµÃµ½¡Á

67.5712£¬¹ÊÇ°ÕßÔ¼ÊǺóÕßµÄ2.63±¶¡£

¡¾´ð°¸¡¿ A

[ÄÜÁ¦ÌáÉý]

9£®Ë®ÊÇÒ»ÖÖ±¦¹óµÄ×ÔÈ»×ÊÔ´¡£Çë»Ø´ð£º

(1)Åŷź¬________(ÌîÐòºÅ)µÄ»¯ºÏÎï»áµ¼ÖÂË®Ì帻ӪÑø»¯¡£ ¢ÙÁ× ¢ÚÄÆ ¢Ûµª ¢Ü¹¯

(2)Ïòº¬Hg2£«µÄ·ÏË®ÖмÓÈëNa2SÒÔ³ýÈ¥Hg2£«£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____ ________________________________________________________________¡£

£­

(3)ij¹¤³§ÅųöµÄ·ÏË®Öк¬ÓдóÁ¿µÄFe2£«¡¢Cu2£«ºÍSO24¡£Ä³Ð£Ñо¿ÐÔѧϰС×éÉè¼ÆÈçÏÂ

mmÁ÷³ÌÒÔ»ØÊÕÍ­ºÍÁòËáÑÇÌú¡£

Çë»Ø´ð£º

(¢¡)·´Ó¦¢ÙµÄÀë×Ó·½³ÌʽΪ_______________________________________ ¡£ (¢¢)²Ù×÷¢ÙÖÐÓõ½µÄ²£Á§ÒÇÆ÷ÊÇ________(Ìî×Öĸ)¡£ a£®ÉÕ±­ b£®Â©¶· c£®²£Á§°ô d£®¾Æ¾«µÆ (¢£)Ô­ÁÏ¢ÚµÄÃû³ÆΪ________¡£

(¢¤)½«ÇâÑõ»¯ÄÆÈÜÒºµÎ¼Óµ½ÁòËáÑÇÌúÈÜÒºÖУ¬¹Û²ìµ½µÄÏÖÏóΪ___________ ________________________________________________________________¡£ Óйط´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________________________________________ ________________________________________________________________¡£ ¡¾½âÎö¡¿ (1)Ôì³ÉË®Ì帻ӪÑø»¯µÄÔªËØÖ÷ÒªÊÇNºÍP¡£ (2)Hg2£«ºÍS2£­¿ÉÉú³ÉHgS³Áµí¡£

(3)Ô­ÁÏ¢ÙΪÌú£¬³ä·Ö·´Ó¦ºó¹ýÂË(²Ù×÷¢Ù)£¬µÃ¹ÌÌå³É·ÖΪCuºÍFe£¬ÔÙÓëÏ¡ÁòËá·´Ó¦Éú³ÉFeSO4£¬Ê£ÓàCu¹ýÂË»ØÊÕ£¬ÂËÒºÕô·¢¡¢Å¨Ëõ¡¢ÀäÈ´¡¢½á¾§¼´µÃFeSO4¡¤7H2O¡£

¡¾´ð°¸¡¿ (1)¢Ù¢Û

ÂíÃù·çÏôÏôÕûÀí

¡·¡·¡·¡·¡·¡·¡·¡·¡·»ýһʱ֮õͲ½ ÕéǧÀïÖ®Ò£³Ì¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶

(2)Hg2£«£«S2£­===HgS¡ý (3)(¢¡)Cu2£«£«Fe===Fe2£«£«Cu

(¢¢)abc (¢£)Ï¡ÁòËá (¢¤)Éú³É°×É«³Áµí£¬Ñ¸ËÙ±äΪ»ÒÂÌÉ«£¬×îºó±äΪºìºÖÉ« 2NaOH£«FeSO4===Fe(OH)2¡ý£«Na2SO4¡¢ 4Fe(OH)2£«O2£«2H2O===4Fe(OH)3

10£®ÎªÌá¸ßÉú»îÓÃË®µÄÎÀÉú±ê×¼£¬Ó²¶È½Ï¸ßµÄË®ÔÚÒûÓÃ֮ǰһ°ãÐè¾­¹ýÈçÏ´¦Àí¹ý³Ì£ºÓ²¶È½Ï¸ßµÄË®¡ú¾»»¯¡úÈí»¯¡úÏû¶¾¡úÒûÓÃË®¡£ ¡¾µ¼Ñ§ºÅ£º72062152¡¿

(1)¾»»¯³£ÓÃÂÌ·¯£¬Çëд³öÏà¹ØÀë×Ó·½³Ìʽ£º___________________________ _______________________________________________________________¡£

(2)Èí»¯¿ÉÓüÓÈÈ·¨¡¢Ê¯»Ò´¿¼î·¨(Ò©¼Á·¨)¡¢Àë×Ó½»»»·¨¡£Çëд³öʯ»Ò´¿¼î·¨µÄÀë×Ó·½³Ìʽ£º______________________________________________________

_______________________________________________________________¡£ (3)Ïû¶¾³£ÓÃÂÈÆø£¬Ô­ÒòÊÇ__________________________________________ _______________________________________________________________¡£

(4)ÓÐÈËÑо¿ÓøßÌúËáÄÆ[Na2FeO4£¬Ò×±»»¹Ô­³ÉFe(OH)3]ÈÜÓÚ²»½àÇÒ»ë×ǵÄË®ÖУ¬·¢ÏÖËü¼ÈÓÐÏû¶¾É±¾ú×÷Óã¬ÓÖÓÐʹˮ±ä³ÎÇåµÄ¹¦ÄÜ(ÓëÃ÷·¯¾»Ë®Ô­ÀíÏàËÆ)¡£Çë·ÖÎöÕâÖÖ¹¦ÄܵÄÖ÷ÒªÔ­Òò£º___________________________________________

________________________________________________________________¡£

¡¾½âÎö¡¿ (1)FeSO4µçÀë³öµÄFe2£«ÓëË®×÷ÓÃÉú³ÉFe(OH)2£¬Fe(OH)2Ò×±»¿ÕÆøÖеÄÑõÆøÑõ»¯³ÉFe(OH)3½ºÌ壬²úÉúµÄFe(OH)3½ºÌå¿ÉÒÔÎü¸½Ë®ÖÐÐü¸¡Îï´ïµ½¾»Ë®×÷ÓãºFe2£«£«2H2O

£«

Fe(OH)2£«2H£«¢Ù¡¢4Fe(OH)2£«O2£«2H2O===4Fe(OH)3¢Ú£¬Óɢ٢ںϲ¢µÃ£º4Fe2

£«10H2O£«O2===4Fe(OH)3(½ºÌå)£«8H£«¡£

2£­

(2)¼ÓÈëCa(OH)2µÄ×÷ÓÃÊÇת»¯HCO£­Í¬Ê±³ÁµíMg2£«£¬¼ÓÈë´¿¼îµÄ×÷ÓÃÊdzÁµí3ΪCO3£¬

£­2£­£­

Ca2£«£»HCO£­Mg2£«£«2OH£­===Mg(OH)2¡ý¡¢Ca2£«£«CO23£«OH===CO3£«H2O¡¢3===CaCO3

¡ý¡£

(3)Cl2¿ÉÒÔÓëË®×÷ÓÃÉú³É¾ßÓÐÇ¿Ñõ»¯ÐÔµÄHClO£¬Éú³ÉµÄHClO¿ÉÒÔɱ¾úÏû¶¾£ºCl2£«H2O

HCl£«HClO¡£

(4)ÔÚNa2FeO4ÖÐFeÔªËØÏÔ£«6¼Û£¬¾ßÓкÜÇ¿µÄÑõ»¯ÐÔ£¬¿ÉÒÔɱ¾úÏû¶¾£»ÔÚNa2FeO4ɱ¾úÏû¶¾µÄ¹ý³ÌÖУ¬Na2FeO4±»»¹Ô­Éú³ÉFe(OH)3½ºÌ壬¾ßÓÐÎü¸½ÐÔ£¬Ê¹Ë®±ä³ÎÇå¡£

¡¾´ð°¸¡¿ (1)4Fe2£«£«10H2O£«O2===4Fe(OH)3(½ºÌå)£«8H£«

ÂíÃù·çÏôÏôÕûÀí

¡·¡·¡·¡·¡·¡·¡·¡·¡·»ýһʱ֮õͲ½ ÕéǧÀïÖ®Ò£³Ì¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶

£­2£­£­

(2)HCO£­Mg2£«£«2OH£­===Mg(OH)2¡ý¡¢Ca2£«£«CO23£«OH===CO3£«H2O¡¢3===CaCO3

¡ý

(3)Cl2¿ÉÓëË®×÷ÓÃÉú³É¾ßÓÐÇ¿Ñõ»¯ÐÔµÄHClO£ºCl2£«H2O

HCl£«HclO

(4)Na2FeO4ÖеÄFeÔªËØÏÔ£«6¼Û£¬¾ßÓкÜÇ¿µÄÑõ»¯ÐÔ£¬¿ÉÒÔɱ¾úÏû¶¾£»Na2FeO4ÔÚ·´Ó¦¹ý³ÌÖб»»¹Ô­£¬Éú³É¾ßÓÐÎü¸½ÐÔµÄFe(OH)3½ºÌ壬Îü¸½Ë®ÖÐÔÓÖÊ£¬Ê¹Ë®±ä³ÎÇå

ÂíÃù·çÏôÏôÕûÀí

¸ßÖл¯Ñ§µÚ4Õ±£»¤Éú´æ»·¾³µÚ2½Ú°®»¤Ë®×ÊÔ´µÚ2¿Îʱ¸ÄÉÆË®ÖÊÐÂÈ˽̰æÑ¡ÐÞ8

¡·¡·¡·¡·¡·¡·¡·¡·¡·»ýһʱ֮õͲ½ÕéǧÀïÖ®Ò£³Ì¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶¡¶6£®ÏÂÁйØÓÚË®´¦ÀíµÄ·½·¨²»ÕýÈ·µÄÊÇ()A£®ÏòË®ÖÐͨÈëO3£¬ÓÃÀ´Ïû¶¾B£®ÏòËáÐÔ·ÏË®ÖмÓÈëÉúʯ»Ò£¬½«ÆäÖкÍC£®Ïò·ÏË®ÖмÓÈëNa2CO3£¬¿É½«Ï¸Ð¡Ðü¸¡ÎïÄý¾ÛD£®Ïò·ÏË®ÖмÓÈëNa2S£¬¿É½«ÆäÖеÄCu2£«¡¢Hg2£«³Áµí¡¾½âÎö¡¿Ì¼ËáÄƲ»ÄÜʹˮÖÐÐü¸¡ÎïÄý¾Û£¬Ö»ÄÜ
ÍƼö¶È£º
µã»÷ÏÂÔØÎĵµÎĵµÎªdoc¸ñʽ
5cezi2tn1q9pg7z7hdvh6c4rp7oypx00ssc
ÁìÈ¡¸£Àû

΢ÐÅɨÂëÁìÈ¡¸£Àû

΢ÐÅɨÂë·ÖÏí