锟斤拷锟斤拷1.原锟接讹拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟接猴拷锟斤拷咏M锟斤拷锟斤拷锟斤拷锟斤拷锟酵�位锟斤拷氕卻锟給(w锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷2.同锟斤拷锟节碉拷元锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷越锟劫ｏ拷越锟斤拷锟斤拷失去锟斤拷锟�锟斤拷還原锟斤拷越锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷Cu锟斤拷Ag原锟接碉拷還原锟皆卻锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷3.原锟斤拷锟斤拷訉訑锟�(sh锟斤拷)锟斤拷锟斤拷锟诫徑锟斤拷锟斤拷锟斤拷訉訑锟�(sh锟斤拷)锟劫的ｏ拷锟斤拷鋰碉拷原锟接半徑锟斤拷锟斤拷锟絏锟斤拷原锟接半徑锟斤拷

锟斤拷锟斤拷4.锟斤拷锟斤拷元锟截碉拷锟斤拷锟斤拷锟斤拷r(ji锟斤拷)一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(sh锟斤拷)锟斤拷锟斤拷F2锟絪锟斤拷锟斤拷锟斤拷(OF2锟角达拷锟节碉拷)

锟斤拷锟斤拷5.同锟斤拷锟斤拷元锟截的非斤拷锟斤拷元锟斤拷锟絊原锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟絝锟斤拷锟斤拷锟斤拷锟斤拷邇r(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟剿�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絬锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷詤s锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷詮锟�(qi锟斤拷ng)锟斤拷

锟斤拷锟斤拷6.锟斤拷锟斤拷锟斤拷碳通锟斤拷锟杰侊拷(l锟斤拷i)锟斤拷锟�锟斤拷锟斤拷锟絍锟絪锟斤拷锟絚锟斤拷燃锟斤拷锟斤拷

锟斤拷锟斤拷7.锟斤拷元锟斤拷一锟斤拷锟紷-2锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷Na2O2锟斤拷H2O2锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟紷-1锟絩(ji锟斤拷)锟斤拷

锟斤拷锟斤拷8.元锟截碉拷锟斤拷锟斤拷锟斤拷一锟斤拷锟絊锟斤拷锟较價(ji锟斤拷)锟斤拷锟斤拷锟竭讹拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟饺的猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷s锟斤拷HC1O锟斤拷HC1O2锟斤拷HC1O3锟斤拷HC1O4锟斤拷

锟斤拷锟斤拷9.锟斤拷元锟斤拷锟斤拷锟节憋拷锟叫的革拷锟斤拷锟斤拷元锟斤拷一锟斤拷锟斤拷锟皆活潑锟斤拷锟斤拷锟絖(k锟斤拷i)始锟斤拷锟斤拷锟斤拷一锟斤拷锟节卻锟斤拷锟皆非斤拷锟斤拷锟絖(k锟斤拷i)始锟侥★拷

锟斤拷锟斤拷10.通锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷)一锟斤拷锟教態(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟絪锟斤拷液锟紹(t锟斤拷i)锟斤拷

锟斤拷锟斤拷11.通锟斤拷锟角斤拷锟劫嗭拷锟絴(zh锟斤拷)一锟斤拷锟斤拷B(t锟斤拷i)锟斤拷虘B(t锟斤拷i)锟斤拷锟斤拷锟斤拷s锟斤拷液锟紹(t锟斤拷i)锟斤拷

锟斤拷锟斤拷12.锟紸锟斤拷锟斤拷一锟姐保锟斤拷锟斤拷煤锟斤拷锟斤拷锟斤拷锟斤拷锟�(锟斤拷锟斤拷锟杰讹拷小锟斤拷煤锟酵碉拷锟杰讹拷)锟絪锟斤拷锟斤拷液锟絯石蠟锟斤拷锟斤拷

锟斤拷锟斤拷13.锟紸锟斤拷锟劫碉拷锟杰度忥拷锟较碉拷锟斤拷锟絝锟斤拷锟斤拷锟斤拷鉀碉拷锟杰度卻锟斤拷锟絚锟斤拷锟杰讹拷小锟斤拷

锟斤拷锟斤拷14.一锟絅元锟截組锟斤拷一锟絅锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷碳锟斤拷锟戒、锟斤拷锟斤拷锟阶碉拷元锟截卻锟杰組锟缴幾種同位锟斤拷锟斤拷

锟斤拷锟斤拷15.锟斤拷锟劫嗭拷锟絴(zh锟斤拷)锟侥岋拷(d锟斤拷o)锟斤拷锟揭伙拷锟斤拷S锟截度碉拷锟斤拷锟竭讹拷锟絧锟斤拷锟斤拷锟斤拷锟絉锟斤拷锟絅锟絪锟洁反锟斤拷

锟斤拷锟斤拷16.锟斤拷锟叫斤拷锟劫癸拷锟斤拷锟斤拷軐锟�(d锟斤拷o)電的嗭拷锟絴(zh锟斤拷)锟角斤拷锟斤拷锟斤拷锟斤拷石墨锟絪锟角非斤拷锟斤拷锟斤拷

锟斤拷锟斤拷17.锟叫機(j锟斤拷)锟斤拷一锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷锟斤拷锟饺伙拷碳锟酵撅拷锟侥凤拷锟斤拷烯锟絪锟斤拷锟斤拷燃锟斤拷

锟斤拷锟斤拷18.锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)一锟斤拷锟斤拷诜锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟斤拷炔锟絪锟洁反(锟斤拷锟絚(di锟斤拷n)-84锟斤拷锟斤拷锟絚(di锟斤拷n)锟絪锟斤拷-80.8)锟斤拷

锟斤拷锟斤拷19.C12锟斤拷Br2锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟侥氾拷锟絬锟斤拷痛锟斤拷u锟斤拷锟斤拷锟斤拷F2锟絪锟斤拷锟斤拷(F2+2H2O=4HF+O2)

锟斤拷锟斤拷20.锟絬锟截嗭拷锟絴(zh锟斤拷)锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絬锟斤拷锟斤拷锟斤拷锟斤拷锟絬锟斤拷锟絵锟斤拷水锟斤拷锟斤拷F2锟絪锟斤拷锟斤拷(X2+NaOH=NaX+NaXO+H2O锟斤拷2F2+2NaOH=2NaF+OF2+H2O)锟斤拷

锟斤拷锟斤拷21.锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷取HC1锟斤拷HBr锟斤拷HI锟斤拷锟节诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟叫ｏ拷锟斤拷HF锟斤拷(y锟斤拷ng)锟斤拷锟経锟斤拷锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷(锟斤拷SiO2+4HF=SiF4+2H2O)锟斤拷

锟斤拷锟斤拷22.锟斤拷锟絬锟斤拷一锟斤拷锟角忥拷(qi锟斤拷ng)锟结，锟斤拷锟斤拷锟斤拷锟絪锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷23.CaC12锟斤拷CaBr2锟斤拷CaI2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷CaF2锟絪微锟斤拷锟斤拷

锟斤拷锟斤拷24.锟絬锟斤拷锟統锟統锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟統锟絪锟斤拷锟斤拷锟斤拷水锟斤拷

锟斤拷锟斤拷25.锟斤拷锟斤拷NH4+锟酵碉拷IA锟斤拷锟斤拷锟�(y锟斤拷ng)锟絰锟接碉拷锟絵一锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷KC1O4锟斤拷锟斤拷锟絃(zh锟斤拷ng)石锟饺卻锟統锟斤拷锟斤拷水锟斤拷

锟斤拷锟斤拷26.锟截斤拷锟斤拷锟�(y锟斤拷ng)锟絰锟斤拷一锟姐都锟叫讹拷锟斤拷锟斤拷BaSO4锟絪锟斤拷锟斤拷锟斤拷“锟絕锟斤拷”锟斤拷

锟斤拷锟斤拷27.锟缴網(w锟斤拷ng)锟斤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟侥撅拷锟絯一锟姐都锟斤拷原锟接撅拷锟絯锟斤拷锟斤拷石墨锟絪锟斤拷原锟接撅拷锟絯锟斤拷

锟斤拷锟斤拷28.锟斤拷锟絯一锟姐都锟斤拷锟斤拷x锟接猴拷锟�(y锟斤拷ng)锟絰锟接組锟斤拷锟斤拷锟斤拷锟斤拷锟劫撅拷锟絯锟斤拷锟缴斤拷锟斤拷锟�(y锟斤拷ng)锟絰锟接猴拷锟斤拷锟斤拷锟斤拷咏M锟缴★拷

锟斤拷锟斤拷29.锟斤拷锟絩(ji锟斤拷)锟絀一锟姐都锟叫凤拷锟斤拷锟斤拷锟斤拷锟斤拷H2锟絪锟給(w锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷30.锟叫機(j锟斤拷)锟斤拷一锟斤拷锟斤拷锟接撅拷锟絯锟斤拷锟斤拷锟桔凤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟絵锟饺卻锟斤拷锟絰锟接撅拷锟絯锟斤拷锟斤拷锟桔凤拷锟絚(di锟斤拷n)锟竭★拷

锟斤拷锟斤拷31.锟筋潑锟斤拷锟斤拷锟絚锟筋潑锟角斤拷锟斤拷锟轿成的伙拷锟斤拷锟斤拷一锟姐都锟斤拷锟絰锟接伙拷锟斤拷锟斤拷锟斤拷锟斤拷A1C13锟斤拷BrC13锟饺卻锟角癸拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷32.锟斤拷锟斤拷锟皆忥拷(qi锟斤拷ng)锟斤拷元锟截ｏ拷锟斤拷锟斤拷(y锟斤拷ng)锟侥堿锟侥堿锟斤拷也锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷A1(OH)3锟侥堿锟皆卻锟斤拷Fe(OH)3锟斤拷锟斤拷

锟斤拷锟斤拷33.锟絰锟接伙拷锟斤拷锟斤拷锟斤拷一锟姐不锟斤拷锟节單傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷NaC1锟斤拷锟节氾拷B(t锟斤拷i)锟絩(sh锟斤拷)锟絪锟皆凤拷锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷34.锟絰锟接凤拷锟斤拷式一锟斤拷锟绞就�一類凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷Br2+SO2+2H2O=4H++2Br-+SO42-锟絪只锟斤拷示一锟斤拷(g锟斤拷)锟斤拷锟斤拷式(注锟解：Ba2++2OH-+2H++SO42-=BaSO4+2H2O锟斤拷锟皆憋拷示锟斤拷锟斤拷锟斤拷液锟絚锟斤拷锟斤拷锟斤拷锟絕锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷液锟叫硷拷锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷液锟斤拷锟斤拷锟皆伙拷锟斤拷锟斤拷^(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷液锟饺凤拷锟斤拷(y锟斤拷ng))锟斤拷

锟斤拷锟斤拷35.锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷锟絵锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷锟斤拷锟绞斤拷}锟斤拷水锟斤拷锟斤拷蕢A锟斤拷锟斤拷锟斤拷NaH2PO4锟絪锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷36.锟絵锟揭伙拷愣硷拷菑锟�(qi锟斤拷ng)電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷HgC12锟斤拷CdI2锟斤拷锟劫旓拷(sh锟斤拷)锟阶種锟絵锟絪锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷

锟斤拷锟斤拷37.锟斤拷A锟叫猴拷锟斤拷锟斤拷锟絵锟斤拷水锟斤拷锟斤拷10HNO3+3Fe(OH)2=3Fe(NO3)3+NO+8H2O锟斤拷還锟斤拷還原锟絘(ch锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷38.锟节斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤，锟斤拷锟节氾拷前锟斤拷慕锟斤拷锟斤拷锟斤拷脫Q锟斤拷锟斤拷锟叫的氾拷锟斤拷锟斤拷锟経锟絪锟斤拷锟斤拷锟絚锟斤拷锟结反锟斤拷(y锟斤拷ng)锟脚筹拷锟斤拷狻�

锟斤拷锟斤拷39.锟节斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节氾拷锟斤拷锟侥斤拷锟劫诧拷锟斤拷锟矫換锟斤拷锟斤拷锟叫的氾拷锟斤拷锟斤拷锟絶锟絪锟斤拷锟絚锟斤拷锟絵锟结反锟斤拷(y锟斤拷ng)锟絘(ch锟斤拷n)锟斤拷锟斤拷猓�2Cu+4HC1(锟斤拷)=H2+2H[CuC12]锟斤拷

锟斤拷锟斤拷40.锟节斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷慕锟斤拷锟斤拷馨锟斤拷锟斤拷诤锟斤拷锟侥斤拷锟斤拷?g锟斤拷u)锟斤拷锟斤拷}锟斤拷液锟斤拷锟矫換锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷}锟絚锟絪锟斤拷锟斤拷[2Na+CuSO4+2H2O=Cu(OH)2+Na2SO4+H2]锟斤拷

锟斤拷锟斤拷41.锟节斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷慕锟斤拷俨锟斤拷馨锟斤拷锟斤拷诤锟斤拷锟侥斤拷锟斤拷?g锟斤拷u)锟斤拷洳伙拷锟斤拷锟剿�锟斤拷锟絵锟斤拷锟矫換锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟紽锟絪锟杰帮拷锟統锟斤拷锟饺伙拷锟統锟斤拷锟矫換锟斤拷锟斤拷(l锟斤拷i)(Fe+2AgC1=FeC12+2Ag)锟斤拷

锟斤拷锟斤拷42.一锟斤拷只锟斤拷锟矫忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷H2S+CuSO4=CuS+H2SO4锟斤拷HC1O+H2SO3=HC1+H2SO4锟斤拷Br2+H2SO3=2HBr+H2SO4(C12锟斤拷FeC13锟斤拷也锟斤拷锟斤拷)锟饺凤拷锟斤拷(y锟斤拷ng)锟絪锟斤拷锟斤拷锟斤拷锟斤拷锟狡忥拷(qi锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷43.锟斤拷锟斤拷锟絚锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絬锟斤拷锟絚锟斤拷锟絣(f锟斤拷)锟斤拷锟絬锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷44.锟斤拷取锟饺氾拷锟斤拷霉锟�—液锟絙锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷s須诧拷锟斤拷锟斤拷锟絠锟�锟斤拷

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锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)