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    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ

    rg2022-10-18 18:21:00 ̌W(xu)O(sh)Ӌ ҪͶ

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ

    ˴_ȫMҪA(y)MзƶǞijһЄƶľwЄӌʩktEͰŵô҂ԓôȥأСռČW(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)ӋHgӭx

    W(xu)УW(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ1

    ̲İ汾

    n(bio)˽̰лW(xu)2ڶ»W(xu)(yng)cһ(ji)W(xu)cܡ

    n(bio)

    ֪W(xu)IĔѺγǻW(xu)(yng)׃Ҫԭͨ^a(chn)еČ˽⻯W(xu)cܵ໥D(zhun)

    ̲ķ

    (ji)(ni)ݷ֞һֽ̲ďĻW(xu)IfW(xu)c“(lin)ϵʾ˻W(xu)(yng)׃ı|(zh)ԭȻ˻W(xu)(yng)^з(yng)cşP(gun)ϵ桰|(zh)غغ㡱춨A(ch)ڶ̲ͨ^fW(xu)(yng)׃ҪF(xin)ʽᷴ(yng)şᷴ(yng)g(sh)Z֣̲Ğ_韌W(xu)ĿƌW(xu)ҕҰDIJïfw(ni)^е׃Դcl(f)չP(gun)ϵʹW(xu)ڸV韵ıJRԴcͰl(f)չP(gun)ϵJRW(xu)g(sh)еشP(gun)Iá

    ͨ^W(xu)cܵČW(xu)(x)W(xu)W(xu)Դʺ_l(f)ԴеcؕIгJR;ƌW(xu)Դ^;@MW(xu)W(xu)ƌW(xu)dȤcУwW(xu)W(xu)(x)ărֵ

    W(xu)

    W(xu)(x)Ǹһ꼉W(xu)ͨ^ڳеČW(xu)(x)W(xu)(yng)S׃@һF(xin)ѽ(jng)˸ԵJR˳ĸ@nҪ_a(chn)@һF(xin)ı|(zh)ԭʲôҪҪĸJR^ԵJR@ҪҪлW(xu)IĸһW(xu)(x)^Խܱnă(ni)݌f@ñ^p

    ̌W(xu)Ŀ(bio)

    ֪Rcܣ

    1˽⻯W(xu)IcW(xu)(yng)е׃֮gP(gun)ϵ;

    2ڌĻA(ch)ͨ^şᷴ(yng)ĸ⻯W(xu)(yng)׃Ҫԭ

    ^c

    ^Ć}R܉l(f)]̽rֵĻW(xu)}|(zh)˼γɪ˼c˺ЈF꠾

    БB(ti)crֵ^

    1ͨ^̌W(xu)l(f)W(xu)W(xu)(x)W(xu)dȤB(yng)W(xu)˼ߵ;

    2ЅcW(xu)ӵğW(xu)c֪R(yng)`_Դ^;

    ̌W(xu)c

    ûW(xu)I|(zh)С|(zh)(wn)ԁጺДşᷴ(yng)

    ̌W(xu)yc

    ̽Ļ^̺ͷ˼W(xu)(yng)׃΢^|(zh)

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ2

    n }

    W(xu)ʽ(һnr)

    n ͣ

    ̌W(xu)Ŀ(bio)

    ֪ŘW(xu)c

    1⻯W(xu)ʽĺxʾx

    2ӛסҊԪصĻσr

    3˽⻯σrһҎ(gu)ɼσrҎ(gu)t

    Ӗ(xn)c

    B(yng)Ͱl(f)չW(xu)˼S̽}͚w{Y(ji)

    B͸c

    W(xu)MЌҎ(gu)kµ^

    ̌W(xu)c

    1⻯W(xu)ʽĺx

    2ӛסҊԪصĻσr

    ̌W(xu)

    l(f)ʽӑՓw{vY(ji)ϵȡ

    ̌W(xu)ߣ

    ýw

    ̌W(xu)

    (do)n W(xu)ʽĺx W(xu)ʽʾx

    ҊԪصĻσr σrһҎ(gu)ɼσrҎ(gu)t

    ̌W(xu)^̣

    һM̌W(xu)

    (f)(x)ᆖ

    1ʲôԪط̖?

    2(gu)|(zh)΢Ď׷N?

    3ʲôІ|(zh)?ʲôл?

    (do)n

    ͬW(xu)҂ѽ(jng)֪ڻW(xu)Ԫط̖ʾԪôԪؽMɵĆ|(zh)ͻӱʾ?@(ji)n҂́W(xu)(x)|(zh)ͻıʾW(xu)ʽ(n})

    vn

    ()(һ)W(xu)ʽĶx

    (ՈͬW(xu)˼Ć})

    1˼(ýwչʾ)

    |(zh)Щdž|(zh)?Щǻ?仯W(xu)̖(yng)Mϡ

    (1) ~

    (2)

    (3)̼

    (4)

    (5)ˮ

    (6)Ȼ

    (7)

    (8)

    |(zh)

    2ӑՓ

    (1)|(zh)Qܱʾ|(zh)ĽMr?

    (2)ʾ@Щ|(zh)ĻW(xu)̖ܱʾ|(zh)ĽMr?

    3ՈˮĻW(xu)̖H2Of@N̖ͨ^ʲôʾ|(zh)ĽMɵ?

    (1)Ԫط̖

    (2)Ԫط̖½ǵĽǴa(f]нǴanj1ʡ)

    4ͨ^ϵķܿY(ji)ʲôǻW(xu)ʽ?

    () xԪط̖ʾ|(zh)MɵʽӽлW(xu)ʽ

    ^ɣ1҂ѽ(jng)W(xu)(x)Ԫط̖CuԞfԪط̖ʾЩx?

    2F(xin)҂W(xu)(x)˻W(xu)ʽ;ôW(xu)ʽܱʾЩx?

    ()()W(xu)ʽʾx

    1㿴H2O2֪ʲô?(ʾʲô|(zh)) ҁVͬW(xu)H2O2ʾpˮ@N|(zh)(W(xu)ʽʾĵһx(1)ʾһN|(zh))

    2H2O2 @W(xu)ʽ߀ܱʾʲôx?

    W(xu)УW(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ3

    ̌W(xu)Ŀ(bio)

    1ʹW(xu)֬ĴMY(ji)(gu)Ҫ|(zh);;

    2˽ijɷI(y)ȡԭ^;

    3JR֬ڌHеx,Mпս;

    4ָ(do)\f֪JR֪ķӖ(xn)}Q}

    ̌W(xu)c

    ֬仯ˮĻԭ;Y(ji)(gu)Q|(zh)ԭđ(yng)

    ̌W(xu)Ʒ

    ͶӰxԇܡz^ιiˮiҺ

    ̌W(xu)˼·cO(sh)룺

    ڱ(ji)̎ڸ߶ЙCW(xu)Ⱦ֪̽־\f֪ˣ(ji)̌W(xu)ď(f)(x)f֪RеĬF(xin)չ_ý̎l(f)(do)W(xu)ؑ˼ӹPͬӑЌF(xin)̌W(xu)Ŀ(bio)֬ĴڽMɽY(ji)(gu) |(zh) ;龀,󿂽Y(ji)c֪R(x)얹̽Y(ji)n̡

    ̌W(xu)^̣

    W(xu)

    ̌W(xu)D

    [(f)(x)ᆖ]1Ոcͼ׷NьW(xu)ĸ߼֬ĽY(ji)(gu)ʽ(̎Ѳ)

    2cӲܷ֬(yng)?ԇcP(gun)(yng)ʽ(һW(xu)̎ur)

    [ͶӰ]1Ӳ֬ĽY(ji)(gu)(ͬҙ) O

    2ͨʽRCO--R/

    ڣ

    [v]߼֬Ҳɰl(f)Ƶķ(yng)ĽY(ji)(gu)(yng) ? |(zh)cճ“(lin)ϵĄֲ֬͵ijɷݽy(tng)Q֬@(ji)ń̽ӑ֬P(gun)W(xu)֪R

    []n}ҪW(xu)x̲P156~157 Բ

    W(xu)ͬQָ

    CH2OH C17H35COOH(Ӳ֬)

    CHOH C17H33COOH()

    CH2OH C15H31COOH(ܛ֬)

    W(xu)ش(yng)ʽ

    CH2OH

    CHOH +3C17H35COOH

    CH2OH

    CH2OCOC17H35

    CHOCOC17H35 +3H2O

    CH2OCOC17H35

    ^ͶӰӆcͨʽ^

    ش^(q)e֬cIJͬ

    cҊȓ(lin)ϵ

    Ĭx̲֬˽ͺ֬ą^(q)e

    z錦ьW(xu)֪RյĜ(zhn)_ԡ{(dio)(ji)nÚ顰֬ĽY(ji)(gu)䁉|

    (do)W(xu)MnW(xu)(x)B(ti)

    Mn

    []һ֬ĽY(ji)(gu)ͽM

    ҪW(xu)(j)ԇ֬ͨʽO

    []ͨʽR1C--OCH2

    R2COCH

    R3COCH2

    [O(sh)˼]ͨʽR1-R2-R3-ͬ?һͬ?̎urҪW(xu)x̲P157֬ĽMcY(ji)(gu)֮һκش}

    []θNͬ

    Nͳʹ̑B(ti);N̈́tҺB(ti)

    ԇͨʽ

    ӆԵČY(ji)Pӛ

    ɆĬxش

    NͬҲԲͬ;Ҳܲ

    B(yng)W(xu)^졢}ץסﹲͬ

    l(f)˼{(dio)f֪ԫ@ȡ֪顰֬仯·P

    []֬|(zh)

    [ȤO(sh)](1)˕r֬ˮʲôF(xin)?·մȾϴЧ?

    (2)wF(xin)֬ӵĻW(xu)|(zh)?

    [߅߅СY(ji)]1|(zh)

    ֬ˮܶСˮ(0.9~0.95g/cm3֮g),ЙC܄.

    [߅v߅ʾ]i()зքeˮ͵Č;ָI(y)ЙC܄ȡֲ͡

    [l(f)˼]֬ĽY(ji)(gu)ܾЩW(xu)|(zh)?

    ؑеĸJRhՓˮˮϡۻ^Г]l(f)еζϴá

    һͬW(xu)Y(ji),ͬW(xu)a.

    ӛPӛ

    “(lin)ͨԼȡԭ

    ˼ش(“(lin)ϵͨ)

    Ӗ(xn)W(xu)͸^F(xin)l(f)F(xin)|(zh)(x)Tl(f)W(xu)(x)dȤ͟

    W(xu)֪Rg“(lin)ϵ

    []2W(xu)|(zh)

    [ʾ]ˮքeci; KMnO4Һքeci

    [ӑՓ]F(xin) ? ; @ ? ;֬ ? |(zh)

    [v]Ȼ֬ǶN߼֬Ļڸ߼֬ğNͶҺB(ti)@ӵ֬ϩN|(zh)

    []2.1֬Ě仯

    ҪW(xu)ԇ(θ)cڴ߻¼ӳɷ(yng)ķʽ

    [z]

    C17H33COOCH2 C17H35COOCH2

    C17H33COOCH+3H2 C17H35COOCH

    C17H33COOCH2 C17H35COOCH2

    ͟N(ҺB(ti)) ͟N(̑B(ti))

    [ͶӰ]ơӲ͵;zƬ((ni))

    [ͶӰDv]ӳɷ(yng)Ҫl(f)ğNϣ֬ҺB(ti)D(zhun)׃ɹ̑B(ti)˷Q֬Ӳa(chn)Q֬(Ӳ)Ӳ͵|(zh)(wn)׃|(zh)\ݔa(chn)Ӳ͡͵

    ^쌍F(xin)

    ش𣺢ٲͿʹˮKMnO4Һɫв͟N;iʹˮɫ(ȡ)KMnO4Һ֌Ӆs]@F(xin)N

    W(xu)o Ϥ֪RcF(xin)“(lin)JR

    (ʾӳɱ)ԇ

    W(xu)ӛ(yng)ǰ׃

    ͶӰ vӛժҪ

    ֬ӲxcH(yng)

    ĄW(xu)eOcB(yng)W(xu)ڱF(xin)ҵľԼY(ji)Y(ji)Փı_

    Ӗ(xn)w\֪R

    (zhn)_֬仯(yng)Č|(zh)c

    Mпսwa(chn)cP(gun)ϵ

    [O(sh)]ǰ֬ô(yng)ԓͨԵ ?

    []2.2 ֬ˮ

    [l(f)ؑ]ˮėl Ҫ󌑳Ӳ֬ԗlˮķ(yng)ʽ

    [] ԗlµˮ

    C17H35COO-CH2

    C17H35COO-CH +3H2O

    C17H35COO-CH2

    [СY(ji)]Ӳ֬ԗlˮӲ֬͸{(dio)ԓlµˮǿġ

    [O(sh)]Ӳʹ֬ˮMеķdzص?

    [ͬ]ĿԡӉAʹеpʹ(yng)ȫʧ

    [] Aԗlµˮ

    C17H35COO-CH2

    C17H35COO-CH +3NaOH

    C17H35COO-CH2

    (ո񌑡(yng))

    [СY(ji)]Ӳ֬ډAԗlµˮӲ֬}͸{(dio)ԓlµˮDz(yng)܉Mеס֬ډAԗlµˮQ顰(yng)

    hՓДࡪ֬һl¿԰l(f)ˮⷴ(yng)

    ؑڟoCµˮɂW(xu)W(xu)挑(ϵ(sh)Bӷ̖)

    ӆPӛ

    O(sh)NӑՓĿ

    eNaOH鷴(yng)鷴(yng)lr(yng)ʽIJͬ

    o ӛPӛJR(yng)

    DZ(ji)(ni)ݵc

    W(xu)ṩcęCzW(xu)Ĝ(zhn)_

    Ӗ(xn)W(xu)l(f)ɢurǰJR淴(yng)ƽcƄ֪R

    []ȡ

    ҪW(xu)xP(gun)(ni)ݣش}ȡ^Щ?

    [(do)W(xu)Y(ji)]ȡ^̵AͶӰv(ͶӰ(ni)ݼv(ni))

    } x ӹ

    ˮԡ NaCl ϵ

    []1ϴ섩ϴԭ

    2֬w(ni)

    xnȡY(ji)ȡ^̵IJE

    o ҪPӛ

    o ˼P(gun)(ni);

    c֪Rܽӡ

    B(yng)W(xu)្֪RxԌW(xu)

    Ba(chn)Mпս˽еĻW(xu)֪Rչ֪R

    [(do)W(xu)СY(ji)(ji)nc֪R]

    ڰl(f)

    B(yng)ԌW(xu)cY(ji)

    [ͶӰ]SÙzy(x)

    1(1) y(tng)Q֬Y(ji)(gu)ɱʾ 

    ֬в͟N tc^

    ֮tc^

    (2)ҺB(ti)ɹ̑B(ti)֬Ҫ lc ? (yng)

    2(1)Дe`ǣ

    A ֬; B ֬ϩN|(zh); C ֬Ě仯ֽ֬Ӳ;D ֬ڻ

    (2)|(zh)ʹˮɫгɵǣ

    Aϩ B C DȲ

    (3)֬ĻxԲõķǣ

    A ȡBs C^VD}

    3ijͬW(xu)fĉAˮ(yng)?

    4.ʹ1mol1mol֬ȫˮ,ĵNaOH|(zh)֮Ȟ .

    x}x(Д)Y(ji)Փ

    ڽ̎(do)ӆY(ji)Փ

    얹֪RM⣬z鱾(ji)ňW(xu)Ч

    [I(y)]P162(x)}346

    O(sh)Ӌ

    (ji) ֬()

    һ ֬ĽMcY(ji)(gu)

    2.1 ֬Ě仯

    :

    R1-C-O-CH2 θ-Nͬ

    1֬cą^(q)e

    R2-C-O-CH -Nͬ

    2.2 ֬ˮ

    2ͺ֬

    R3-C-O-CH2 N͕rʹ̑B(ti), ԕr

    3ϴ섩

    ͕rҺB(ti)

    4֬cIB(yng)

    ֬|(zh) ډAԕr

    1|(zh)

    ___(yng)

    2W(xu)|(zh) ȡ:

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ4

    ̌W(xu)Ŀ(bio)

    ֪Rc

    1.JRٲcl(f)չP(gun)ϵ

    2.˽ⳣҊٵ|(zh)Ͻc

    3.˽|(zh)|(zh)c;P(gun)ϵ

    ^c

    1.W(xu)(x)\^졢ȷ@ȡϢ

    2.W(xu)(x)\ñ^w{ȷ@ȡϢMмӹ

    B(ti)crֵ^

    1.MһB(yng)W(xu)еĻW(xu)F(xin)ĺĺ̽l(f)W(xu)(x)W(xu)dȤ

    2.ձ“(lin)ϵ^cγɺʹ|(zh)^

    3.MW(xu)(x)W(xu)־

    ̌W(xu)yc

    c

    1.ٲϵ|(zh)

    2.|(zh)|(zh)c;P(gun)ϵ

    yc

    1.B(yng)W(xu)\̽óP(gun)Y(ji)Փ

    2.ߌW(xu)CϷ}

    ̌W(xu)

    ͶӰxƷ(eX~zˮ^)ƷĒD(wC̹ˡ݆)F_(FȦ)СΠͬĽƬ(FƬ~ƬXƬ)늳С(do)ƾɰ

    ̌W(xu)^

    һn(do)

    όW(xu)҂ѽ(jng)W(xu)(x)̼ȷǽٵ|(zh);һٶNԪмs80%Ԫ@ЩԪa(chn)dzҪ͏V;Ԫ҂W(xu)(x)һЩҊٵ|(zh);ұȡ

    ňW(xu)

    1.չʾһЩƷ(ӆᔡX~z늾Pˮ^)ͽƷĈDƬ(̹݆)

    []ҊIJϺм(sh)ٵĺϽٲϰԼĺϽ𡣽ٲϷNcе“(lin)ϵڸI(lng)ЏVđ(yng)

    [ᆖ]ͬW(xu)֪Ǐʲôr_ʼʹýٲϵĆ?˽ٲϵʹÚvʷ?

    [СY(ji)]ʯr~rFrXʹá⁵

    ̴҇_ʼʹ~rھ͕F(zhn)rڕĿǰʹõ䓺XϽⁱJ21o(j)ǰĽٲ֮һ

    2.cW(xu)һpn2퓵ăɷD

    XҪ~FöǃHH100ǰ顣XܶС;пgȃ(yu)F(xin)Xa(chn)ѳ^~λF֮ӵڶλ棬҂~XFٵ|(zh)M̽ӑ

    []һٵ|(zh)

    c̽(j)̎ṩČMзֽM̽

    ՈW(xu)ȡKͬӴС~ƬXƬFƬ

    (1)^ɫ͹Ȼüɰĥ^ɫ͹

    (2)ԇԇǷױ۔XһӲ

    (3)Xһ|(zh)СɴДܶȴС

    (4)ƬһˣھƾϷ濾һ(ע⌍򞰲ȫrgҪLֹ?fn)C)ԇԇܲ܌(do)ᡣ

    (5)늳غСԇԇܲ܌(do)^ݵǷͬ

    (6)FNNһ(Cٵչ)

    W(xu)̎Ѳҕ

    ˼ӑՓY(ji)

    (1)ٶɫйFXyɫ~ϼtɫ

    (2)ٲͬӲȴСҲܱͬҲ۔

    (3)ٲͬܶȴСҲͬpٺؽ֣֮Xp~ؽ

    (4)پЌ(do)ԡͬٵČ(do)Mͬ

    ٵ@һ|(zh)Qɑ(yng)Щ?

    ;ύQɢȡ

    ;ߵ.XFƷ࣬עwzX^܌(do)´Xtgʲ;XFFwһNԪ

    (5)پЌ(do)ͬٵČ(do)Mͬ

    (6)پչ

    ӑՓʲôչ?(ɼz|(zh)܈ɱƬ|(zh)չ)

    (չʾFz~zX)

    ٵ@N׃fپʲô|(zh)?

    չ

    !ٵչԛQ˽һõęCеȣڼӹ

    [ӑՓ](1)£Dzнٶǹw?

    (2)ɰĥǰɫ͹Ƿͬ?fʲô?

    (3)wCCеٵܶȺӲʲôҪ?

    (4)߼ӟrЛ]ۻ?fߵc?

    (5)zuzƳɵfuc?u߀ʲô|(zh)?

    W(xu)ӑՓY(ji)

    (1)£ˮyҺB(ti)

    (2)fЩڴĥcijЩ|(zh)(yng)ʹĽٹʧȥ

    (3)wCĽܶСCеĽܶȴߞֹ׃ζҪ^ߵӲȡ

    (4)촶ߵĽcһ^

    (5)ucܸͬrЌ(do)늺͌(do)

    ՈҸ(j)̽ӑY(ji)Y(ji)ٵ|(zh)ú̵ZMлش

    ֽMӑՓw{Y(ji)R

    Y(ji)ž̑B(ti)()ɫ͹õČ(do)ԡ(do)Ժչc^ܶȡӲٵIJͬͬ

    |(zh)|(zh);֮gʲôP(gun)ϵ?

    |(zh)|(zh)Q|(zh);

    []|(zh)|(zh)Q;

    |(zh);Щ|(zh)Q?҂һһһЩҊ|(zh)ı^

    [ͶӰ]һЩ|(zh)ı^

    ՈҸ(j)(jng)ͱṩϢֽMӑՓ†}

    [ͶӰչʾ]

    (1)ʲô˵砵NӵFƶU?

    (2)yČ(do)Ա~ʲô늾һ~ƶy?

    (3)ʲôğzuƶa?aƵԒܕF(xin)ʲôr?

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    һٵ|(zh)

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    (ji)nԌW(xu)̽Qٲϵn}ģ(do)W(xu)Ĺ»Ľ̌W(xu)龳ɌW(xu)̽ĿĺͷýO(sh)ӋӑՓȷʽó΅^(q)ֳҊĽٺͷǽԼٵ|(zh);P(gun)ϵW(xu)յ^á

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ5

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    n(bio)Ҫ"ҪЌW(xu)I(y)ɿcLӛY(ji)ϵľCurʽW(xu)У(yng)(j)Ŀ(bio)Ԫʽע^̵ԭtC\^yHƷչʾucuȶNʽȫ淴ӳW(xu)ijLv̡"@һurwϵʹ"B(yng)ϸĸЮI(y)"c"B(yng)߿ɹ"Ŀ(bio)_ˣB(yng)W(xu)Ą(chung)˼Sɞ˕rW(xu)ný̌W(xu)עB(yng)W(xu)ԵČW(xu)(x)Ʒ|(zh)(chung)ԵĂƷ|(zh)ŬʹW(xu)ɞnеˣȫߌW(xu)w|(zh)лW(xu)n(bio)W(xu)W(xu)(x)µҪ{(dio)B(yng)W(xu)ČW(xu)(x)Ʒ|(zh)õČW(xu)(x)(x)Tע؄(chung)O(sh)W(xu)(x)龰l(f)̽ӋвEB(yng)W(xu)ČW(xu)(x)ƌW(xu)B(yng)ƌW(xu)̽B(yng)ɿƌW(xu)B(ti)

    

    Ț⡷˽̰滯W(xu)һԵµһ(ji)ă(ni)@̲Țcˮķ(yng)DZ(ji)ncyc̽ʽ׌W(xu)ͻ@ycҲͳ˱(ji)nĽ̌W(xu)c̓rֵν̌W(xu)LԇͬͬЧ (chung)O(sh)龳(do)W(xu)Ìy(tng)һJRJRһ֞ĿȚ⣬W(xu)Țĺl(f)֪RdȤ

    ()҂ @ӵăɂϢȚжȚ⚢ôȚ⵽ӵһNw?ʹ@N?߀к?҂ͨ^@N|(zh)|(zh)Q҂Ɇ

    һSGɫwȚ

    һN̷

    1ՈO(sh)Ӌ팦@c|(zh)M̽Țܷˮ?ˮIJПocˮl(f)(yng)?

    2醖}^շW(xu)^yӑՓȚˮԣW(xu)ŒO(sh)ӋһˮbȚԇ܃(ni)ɫПo׃;һ֧MȚԇܵˮԇҺПo

    3ˮIJПocˮl(f)(yng)W(xu)@(yng)߀]ʲô˟o֣ӑՓyչ_󂀄eW(xu)ͨ^ϳȚƯ׌Ćl(f)@򞡣

    4̎ˮƯԌƜyY(ji)ՓȚcˮ(yng)a(chn)µ|(zh)@N|(zh)ƯĶȚcˮ(yng)ĻW(xu)ʽ(j)W(xu)ʽ׌W(xu)Y(ji)ˮ|(zh)

    ڶN̷

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    3W(xu)һM򞣺ˮքecyɫʯԇҺ(yng)l(f)F(xin)yЮa(chn)ɫɫʯԇҺ׃tɫY(ji)ˮClH+߀Ư

    4̎ᆖƯڸȚе|(zh)߀DŽe|(zh)е|(zh)?ôC?

    5W(xu)뵽tlքeȚкˮУ@ɂ^ͿɵóY(ji)Փ

    1ùW(xu)Y(ji)Ț|(zh)

    һ(zhn)ijһ܊(zhn)һ܊L(fng)ɽMͻȻǰʬF(xin)SGɫ(1)S֮ʿ„һɴ̼Ԛζ(2)Xָؐ]ٱ@Nr@ԸʿԶܣһЩʿpؐҲ]վеʿݵ؎(3)ܣҲ]сеʿˮҲo(4)ָ]ٿ@Ncȫ܊]͔ˣʿL(fng)M³F(xin)(dng)ʿ_^ǰꇵؕrԭİYˣһU(zhn)@ɽ壬ߑ(zhn)rl(f)F(xin)˵ꇵǰ[SbSGɫҺwƿ(5)Ǐ@l(f)ĚwZȡˑ(zhn)ѵ(6)l(f)F(xin)ϙ͸ʿжYpһЩ(jng)о|(zh)Ț

    2ָ̎҂ȚcˮĻˮF(xin)ìF(xin)ԇVlFȚNaHCO 3 (aq)AgNO 3 (aq)HNO 3 (aq)tpHԇ{ɫʯԇˮͨ^CゃԼƜy̎ʾ򞣬W(xu)^쌍F(xin)Y(ji)̌W(xu)O(sh)ȫЌW(xu)Լ֌һ飬ԼW(xu)ӛ

    3̎ʾһ򞣬Ҫ(do)W(xu)^׌W(xu)ԼóY(ji)ՓnÕrg^̣nֻɽ̎ʾ򞣬Ìnrg̽ڌW(xu)Mһ⡣

    4W(xu)һM໥O(sh)ӋƜyɷ֣Լͨ^Cӛ䛌^ӛ䛵ă(ni)ݰ(ni)ݡ^쵽ĬF(xin)ͽ֡ɌW(xu)l(f)óY(ji)ՓȚcˮз(yng)Үa(chn)ClH + ЂeMČW(xu)Țcǽٷ(yng)ˮ߀Ưɫʯԇ׃tɫ

    

    һN̷̽Ŀ(bio)ҲMһ̽]̽ҲҕˌW(xu)ƣʹ̽^;ˌεľ߀ôһcձʽ̌W(xu)ζڌW(xu)ƌW(xu)̽B(yng)ڶN̷ѳγ̽׌W(xu)ԼO(sh)ӋHԌCԼƜyߌW(xu)ČW(xu)(x)ԡeOǾڣ

    1ц}̽^ںλƬ滯]нoW(xu)ṩ^˼gW(xu)һ㶼peóY(ji)Փ

    2O(sh)Ӌϴڲ(yn)ԣֻoys]нo(yng)ϡ@ЩW(xu)ƌW(xu)̽߼˼S(yn)֔(jn)ԶǺЎ

    N̷\ûW(xu)ʷ(chung)O(sh)龳l(f)W(xu)ČW(xu)(x)dȤ׌W(xu)Լ˼O(sh)ӑՓO(sh)Ӌ֣ɌеĬF(xin)ֱCIJl(f)F(xin)}MW(xu)̽ĺB(yng)W(xu)MЌ̽ȵďԵӛ_l(f)W(xu)˼SB؞ԣͨ^ȵóY(ji)ՓÌ򞣬B(yng)W(xu)^ȵĶHoW(xu)ṩ޶ȵ˼g߀ڌЏ{(dio)^ͿY(ji)^ڌW(xu)ڿƌW(xu)̽ľC|(zh)B(yng)^n̘(bio)(zhn)ᳫ

    ̌W(xu)˼

    @N̽ʽĽ̌W(xu)cy(tng)Ľ̌W(xu)^ڂy(tng)Ľ̌W(xu)O(sh)Ӌͽ̌W(xu)ֻ̎P(gun)Ľ̌W(xu)̵ijʽ(ji)ЕrMϧW(xu)I(lng)̌W(xu)(ni)ݵĕrgĶԽ̲̰̎J֪^̴W(xu)W(xu)(x)(ni)ݵJ֪^ʹp߅ӡ׃ˡ헂fʧ˽̌W(xu)^ЌW(xu)܄(chung)Ժ͑(yng)еn̏{(dio)˼߀oW(xu){(dio)̌W(xu)^ǽ̎cW(xu)ƽȵĻA(ch)ϵĽĿ׌W(xu)(jng)v֪Rl(f)l(f)չγɽY(ji)ՓĶ(jng)^Sӵ˼̽^ͨ^I(lng)@÷eOȤ䐂wĶʹp_໥໥ͨ໥l(f)໥aF(xin)ͬl(f)չ^

    ͨ^W(xu)˼w@Щ^l(f)չcW(xu)B(ti)rֵ^ʽ@Щ˵İl(f)չӵָ(bio)ʹ̌W(xu)^̏һNεĂݔfͽ֪R^D(zhun)׃ɞһNSW(xu)ƌW(xu)֪R˼ͫ@õͬrҲɞW(xu)˸ȫȫl(f)չw^̡

    ˱Mm(yng)n̸ĸҪXý̎ҪMD(zhun)׃ԼġRmȻҪڽ̲ҲҪձƣҪ̲̌W(xu)ӵdwý֮һŌW(xu)،W(xu)÷֌fMɷ׌W(xu)ɱ D(zhun)ӌW(xu)ȥ֪̽@ȡ֪R޶ȵذl(f)]W(xu)^܄ԣĶʹW(xu)W(xu)֪̽ķwɹϲW(xu)W(xu)(x)dȤڌ̌W(xu)Ɍ򞡰^Ğ錍򞡰^족CԌĞ̽ԌʾԌĞW(xu)ֽMn(ni)Ğn⌍]ČĞ_ʽ׃֪R錍`ȶŇW(xu)̎

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ6

    ̌W(xu)Ŀ(bio)

    ֪Rcܣ

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    (3)JRϽ֪F䓵ҪĺϽԼϽȼپиV;

    ^c

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    (3)MW(xu)(x)W(xu)־

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    O(sh)@ЩDƬ뵽ʲô?

    W(xu)l(f)磺

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    2.еڸI(lng)ЏV;

    3.Ҫ֪ʲôƳɵġ

    4.֪첻ͬĖ|(j)ʲôxý

    W(xu)W(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ7

    һ̲ķ

    1̲ĵĵλã

    n}̎ھ꼉W(xu)ĆԪn}һԭӵĘ(gu)ɺԭ|(zh)ɲփ(ni)@(ji)n֮ǰW(xu)֪ԭӿֱӘ(gu)|(zh)ԭڻW(xu)׃вٷn}һcBԭӵĘ(gu)ͬrBԭӲ@ԵԭȻĽBԭӵĴСԼӵ\rڶcBԭ|(zh)ԭӵ挍|(zh)̫Сʹöܲԭ|(zh)̲߀ͨ^BɏڵEW(xu)MАۇx

    2̌W(xu)Ŀ(bio)

    ҅^(q)̌W(xu)ĸ(j)n(bio)Ҫ͌W(xu)HȫwW(xu)׌W(xu)eOcnͻcҴ_½̌W(xu)Ŀ(bio)

    ֪RcĿ(bio)

    ˽ԭ|(zh)ӡӺӘ(gu)ɵ

    ڳ˽ԭ|(zh)ĸԭ|(zh)

    (2)^cĿ(bio)

    ý̲ṩĈDYW(xu)\w{ȷ@ȡϢMмӹ

    ڹĄW(xu)cMӑՓر_Լ^cγõČW(xu)(x)(x)T͌W(xu)(x)

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    ڽY(ji)Ϗɏڵ׿ԽؕIYW(xu)MАۇx

    3̌W(xu)yc

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    ̷

    bڱԪ֪R^Փ^]漰ڽ̌W(xu)вָ(do)W(xu)xA(y)(x)nMW(xu)ӑՓְK֪RcĆ}Mн̌W(xu)

    W(xu)ָ(do)

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    ġ̌W(xu)

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    ԭһw?

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    (3)ԭӺ߀ٷֆ?ٷʲôӘ(gu)ɵ?@ЩЅ^(q)e?

    (4)|(zh)ӡӎʲô?ԭӺˎ늆?

    (5)ԭ@Ԇ?ʲô?

    (6)ʲôǺ늺ɔ(sh)?

    (7)^41|(zh)ӡӵ|(zh)С?l|(zh)С?(ԭ|(zh)Ƶĵ|(zh)Ӽ䁉|)

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    (9)\ӆ?

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    ԭ|(zh)

    (10)ʲôҪԭ|(zh)?ԭӵ挍|(zh)І?

    (11)ԭ|(zh)ĸʲô?ùʽ_?

    (12)ԭ|(zh)͌H|(zh)ą^(q)e?λʲô?

    (13)ԭӵ|(zh)Ҫ?Ƶصʲôĺ?

    @ӵO(sh)ӋB(yng)W(xu)xW(xu)ĸ

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    ͨ^óԭ|(zh)(sh)ֱ^ڕӛӋ㣬Ķóԭ|(zh)x

    5֪cԭӵԭ|(zh)23Ӕ(sh)12ô늺ɔ(sh)

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    W(xu)УW(xu)̌W(xu)O(sh)ӋôЌW(xu)W(xu)n̽̌W(xu)O(sh)ӋP(gun)£

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