锟斤拷锟斤拷1.锟斤拷锟斤拷锟斤拷锟狡忥拷(qi锟斤拷ng)锟斤拷锟节忥拷(f锟斤拷)锟街解反锟斤拷(y锟斤拷ng)锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷一锟斤拷只锟斤拷锟缴忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟结。

锟斤拷锟斤拷锟斤拷锟斤拷CuCl2锟斤拷液锟叫滴加氾拷锟斤拷锟斤拷锟斤拷锟斤拷}锟结：CuCl2+H2S==CuS↓+2HCl锟斤拷锟剿凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟狡忥拷(qi锟斤拷ng)锟斤拷姆锟斤拷锟斤拷锟絩锟斤拷锟斤拷原锟斤拷?y锟斤拷n)锟紺uS锟統锟斤拷锟节忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)3NaI+H3PO4(锟斤拷)锟斤拷Na3PO4+3HI↑锟斤拷锟皆發(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟斤拷锟较高凤拷锟絚(di锟斤拷n)锟斤拷锟狡傦拷头锟斤拷c(di锟斤拷n)锟斤拷锟揭�(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟解，H2SO3锟缴憋拷HNO3锟斤拷HClO锟斤拷FeCl3锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷H2SO4锟斤拷

锟斤拷锟斤拷2.锟斤拷锟紸锟斤拷锟狡忥拷(qi锟斤拷ng)锟紸锟斤拷锟酵凤拷锟斤拷(y锟斤拷ng)

锟斤拷锟�锟斤拷锟紸gOH+2NH3·H2O=Ag(NH3)2OH+2H2O

锟斤拷锟�锟斤拷锟紺a(OH)2+ Na2CO3=CaCO3↓+ 2NaOH

锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟劫岋拷锟节絡(lu锟斤拷)锟较凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟杰發(f锟斤拷)锟斤拷锟斤拷原锟斤拷锟斤拷Ag+锟絚NH3锟侥絡(lu锟斤拷)锟斤拷锟斤拷锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟节岋拷锟节忥拷(f锟斤拷)锟街解反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟杰發(f锟斤拷)锟斤拷锟斤拷原锟斤拷锟斤拷锟叫诧拷锟斤拷锟斤拷水锟斤拷CaCO3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷3.锟紸锟絚锟紸也锟缴凤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷一锟斤拷锟斤拷r锟斤拷锟斤拷锟紸锟絚锟紸锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絡(lu锟斤拷)锟斤拷锟斤拷锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷一些锟統锟斤拷锟皆堿锟絪锟斤拷锟斤拷锟杰斤拷锟斤拷锟斤拷锟紸锟斤拷水锟斤拷锟斤拷锟斤拷AgOH+2NH3·H2O=Ag(NH3)2OH+2H2O锟斤拷

锟斤拷锟斤拷4.锟斤拷锟絚锟斤拷也锟缴凤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷一锟斤拷锟斤拷r锟斤拷锟斤拷锟结不锟絚锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚還原锟斤拷锟斤拷锟杰凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟界，锟斤拷锟斤拷锟斤拷c锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟结及锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷5.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷也锟杰凤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷一锟斤拷锟斤拷r锟铰ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤不锟絚锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟芥反锟斤拷(y锟斤拷ng)锟絪锟斤拷锟斤拷锟斤拷SO2+2H2S==3S↓+2H2O锟斤拷SiO2+4HF =SiF4↑+2H2O锟斤拷原锟斤拷锟斤拷前锟斤拷锟角發(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴氾拷锟絯锟斤拷锟斤拷锟斤拷锟节凤拷锟斤拷(y锟斤拷ng)锟組(j锟斤拷n)锟叫★拷

锟斤拷锟斤拷6.還原锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷還原锟皆忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟絴(zh锟斤拷)

锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷還原锟皆的忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟絕锟侥伙拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟铰ｏ拷

锟斤拷锟斤拷锟斤拷锟斤拷锟皆忥拷(qi锟斤拷ng)锟斤拷锟介：锟斤拷锟斤拷锟斤拷>锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷

锟斤拷锟斤拷還原锟皆忥拷(qi锟斤拷ng)锟斤拷锟介：還原锟斤拷>還原锟絘(ch锟斤拷n)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟狡硅反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷碳锟斤拷锟斤拷還原锟皆忥拷(qi锟斤拷ng)锟侥硅，原锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟絫只锟絤锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷2C锟斤拷SiO22CO↑锟斤拷Si锟斤拷锟斤拷锟剿凤拷锟斤拷(y锟斤拷ng)锟斤拷邷锟斤拷碌臍锟斤拷喾达拷锟�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷鉀碉拷還原锟皆憋拷锟絚锟斤拷(qi锟斤拷ng)锟斤拷銣碉拷還原锟皆憋拷锟絵锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟较匡拷锟斤拷Na锟斤拷K锟斤拷锟斤拷Ca锟斤拷Rb锟斤拷原锟斤拷锟斤拷K锟侥凤拷锟絚(di锟斤拷n)锟斤拷Na锟斤拷锟斤拷Rb锟侥凤拷锟絚(di锟斤拷n)锟斤拷Ca锟酵ｏ拷锟斤拷锟皆匡拷锟狡凤拷锟斤拷(y锟斤拷ng)锟截讹拷使K锟斤拷Rb锟斤拷锟斤拷锟斤拷锟斤拷莩锟�锟斤拷使锟斤拷锟斤拷锟斤拷锟饺減小锟斤拷锟斤拷锟斤拷(y锟斤拷ng)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

锟斤拷锟斤拷7.锟斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟叫氾拷锟斤拷锟侥斤拷锟斤拷也锟斤拷锟矫換锟斤拷锟叫氾拷

锟斤拷锟斤拷一锟斤拷只锟叫氾拷前锟斤拷慕锟斤拷俨锟斤拷锟斤拷脫Q锟斤拷锟斤拷锟剿�锟叫的氫。锟斤拷Hg锟斤拷Ag锟杰發(f锟斤拷)锟斤拷锟斤拷锟铰凤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷Hg+ H2S==HgS+H2↑

锟斤拷锟斤拷2Ag +H2S==Ag2S+H2↑

锟斤拷锟斤拷原锟斤拷锟斤拷HgS锟斤拷Ag2S锟杰斤拷葮O小锟斤拷锟斤拷锟斤拷锟节伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷

锟斤拷锟斤拷8.元锟截的斤拷锟斤拷锟皆伙拷墙锟斤拷锟斤拷锟斤拷^锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟筋潑

锟斤拷锟斤拷一锟斤拷锟斤拷r锟斤拷锟斤拷元锟截的斤拷锟斤拷锟皆伙拷墙锟斤拷锟斤拷锟斤拷^锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷|(zh锟斤拷)也越锟筋潑锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟劫旓拷(sh锟斤拷)元锟截碉拷原锟接硷拷锟斤拷锟斤拷|(zh锟斤拷)锟筋潑锟皆則锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷匹锟斤拷锟斤拷P(gu锟斤拷n)系锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷U锟斤拷锟絘锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絘锟斤拷锟経锟斤拷前锟斤拷锟斤拷原锟斤拷锟角憋拷锟絕锟侥條锟斤拷锟斤拷同锟斤拷前锟斤拷指锟斤拷B(t锟斤拷i)原锟斤拷失锟斤拷訒r(sh锟斤拷)锟経锟斤拷锟絘锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟竭則锟斤拷指锟斤拷锟斤拷液锟叫嗭拷锟絴(zh锟斤拷)锟絘锟饺嗭拷锟絴(zh锟斤拷)锟経失锟斤拷锟斤拷锟斤拷锟�锟斤拷O锟侥非斤拷锟斤拷锟皆憋拷Cl锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷O2锟斤拷锟接憋拷Cl2锟斤拷锟接凤拷(w锟斤拷n)锟斤拷锟斤拷N锟侥非斤拷锟斤拷锟皆憋拷P锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷N2锟斤拷锟阶嗭拷锟絴(zh锟斤拷)锟斤拷(w锟斤拷n)锟斤拷锟矫讹拷锟斤拷N2锟斤拷锟斤拷锟缴达拷锟斤拷稀锟叫氾拷锟絯锟斤拷锟斤拷锟斤拷原锟斤拷锟角嗭拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟絀锟結(ji锟斤拷)锟较程讹拷影響凤拷锟接碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷

锟斤拷锟斤拷9.锟斤拷液锟叫活潑锟侥斤拷锟劫伙拷墙锟斤拷賳锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟矫換锟斤拷锟筋潑锟侥斤拷锟劫伙拷墙锟斤拷锟�

锟斤拷锟斤拷一锟斤拷锟斤拷r锟铰ｏ拷锟斤拷锟斤拷液锟叫活潑锟斤拷锟劫伙拷墙锟斤拷賳锟斤拷|(zh锟斤拷)锟斤拷锟矫換锟斤拷锟筋潑锟斤拷锟劫伙拷墙锟斤拷锟�锟斤拷锟斤拷Na锟斤拷K锟饺非筹拷锟筋潑锟侥斤拷锟劫卻锟斤拷锟杰帮拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟筋潑锟侥斤拷锟斤拷?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F2锟斤拷锟杰帮拷Cl锟斤拷Br锟斤拷I锟斤拷锟斤拷锟絵锟斤拷液锟斤拷锟矫換锟斤拷锟斤拷(l锟斤拷i)锟斤拷原锟斤拷锟斤拷锟斤拷水锟斤拷液锟斤拷锟絰锟接猴拷水锟轿筹拷水锟斤拷锟絰锟斤拷锟斤拷全锟斤拷水锟斤拷锟接帮拷锟斤拷锟斤拷锟角�锟斤拷顫婏拷膯锟斤拷|(zh锟斤拷)锟斤拷锟絚锟杰勶拷水锟絣(f锟斤拷)锟斤拷锟矫換锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷10. S锟絕O2锟斤拷锟絚Hg锟斤拷Ag锟斤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷曰锟竭�原锟斤拷越锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)越锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟絣锟斤拷越锟斤拷锟斤拷锟斤拷O2锟斤拷S锟街別锟絚锟斤拷锟劫凤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟斤拷一锟斤拷O2锟斤拷锟斤拷锟斤拷些锟斤拷锟斤拷锟斤拷锟斤拷锟絚Hg锟斤拷Ag锟斤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟斤拷锟斤拷锟节筹拷锟斤拷锟铰撅拷锟斤拷锟絚Hg锟斤拷Ag锟絣(f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11.锟斤拷锟侥非斤拷锟斤拷锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷然锟斤拷锟叫卻锟斤拷锟斤拷锟斤拷锟絰锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元锟斤拷?z锟斤拷)o锟斤拷锟絩(ji锟斤拷)锟斤拷

锟斤拷锟斤拷12.锟斤拷锟斤拷锟斤拷锟�锟斤拷锟筋潑锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟杰帮拷锟給锟斤拷燃锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷磨锟絪锟斤拷炸

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷燃锟斤拷锟脚筹拷锟斤拷锟斤拷锟斤拷锟斤拷散失锟斤拷锟絚锟絚锟斤拷锟斤拷锟侥ワ拷艧岵伙拷锟缴⑹�锟斤拷锟绞讹拷锟斤拷炸锟斤拷

锟斤拷锟斤拷13.锟秸氾拷锟叫碉拷?d锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷w锟絜锟饺約锟斤拷4:1锟斤拷锟斤拷锟斤拷锟絍锟斤拷锟节空氾拷锟斤拷燃锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟絍锟斤拷锟斤拷锟角碉拷锟斤拷锟絍

锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟侥凤拷锟斤拷锟角匡拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷取锟絈锟节凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鹊锟�?d锟斤拷)锟筋潑锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絍锟斤拷锟斤拷锟角碉拷锟斤拷锟絍锟斤拷

锟斤拷锟斤拷14.Ca锟斤拷Na锟筋潑锟斤拷锟斤拷锟斤拷锟絚水锟斤拷锟斤拷(y锟斤拷ng)Na锟絪锟斤拷Ca锟斤拷锟斤拷

锟斤拷锟斤拷Ca锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷微锟斤拷锟斤拷水锟斤拷Ca(OH)2锟斤拷锟絯锟斤拷Ca锟侥憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿伙拷锟絎(xu锟斤拷)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15.锟斤拷锟斤拷石锟斤拷石墨锟斤拷锟斤拷碳碳锟斤拷锟絩(ji锟斤拷)锟絀锟斤拷锟斤拷锟斤拷石墨锟斤拷锟斤拷锟絚(di锟斤拷n)锟絪锟饺斤拷锟斤拷石锟斤拷

锟斤拷锟斤拷锟組锟杰斤拷锟斤拷石锟斤拷石墨锟斤拷锟斤拷碳碳锟斤拷锟絩(ji锟斤拷)锟絀锟斤拷锟斤拷锟斤拷石墨锟斤拷锟斤拷碳碳锟斤拷锟絀锟斤拷锟斤拷每一锟斤拷(g锟斤拷)碳原锟接岋拷锟斤拷锟斤拷锟揭伙拷锟�(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷锟斤拷碳原锟斤拷锟轿成达拷锟斤拷x锟斤拷π锟絀锟斤拷

锟斤拷锟斤拷16.锟斤拷(f锟斤拷)锟街解反锟斤拷(y锟斤拷ng)锟侥條锟斤拷锟斤拷锟斤拷锟統锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟角猴拷式锟狡堿锟斤拷锟叫卻锟斤拷锟斤拷锟剿匡拷锟斤拷锟斤拷水锟斤拷小锟終锟斤拷

锟斤拷锟斤拷小锟終锟斤拷M锟杰匡拷锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟杰斤拷锟斤拷^小锟斤拷锟斤拷飽和碉拷锟饺伙拷锟絚锟斤拷液锟斤拷通锟诫氨锟斤拷投锟斤拷锟斤拷锟教硷拷l锟斤拷锟斤拷锟斤拷锟洁當(d锟斤拷ng)锟斤拷锟角诧拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟絰锟接凤拷锟斤拷(y锟斤拷ng)規(gu锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷17.锟斤拷锟襟反戯拷(y锟斤拷ng)锟斤拷臐锟斤拷锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟绞凤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟襟反戯拷(y锟斤拷ng)锟斤拷A锟侥濓拷锟�锟斤拷锟斤拷么A锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷一锟姐降锟斤拷锟斤拷锟斤拷锟角岋拷(du锟斤拷)锟节凤拷锟斤拷(y锟斤拷ng)锟斤拷2NO2(锟解） N2O4锟斤拷锟解）锟斤拷(d锟斤拷ng)锟斤拷锟节固讹拷锟捷積锟斤拷锟斤拷锟絔锟斤拷锟斤拷锟叫凤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷NO2锟侥濓拷葧r(sh锟斤拷)锟斤拷锟斤拷锟絯系锟斤拷(n锟斤拷i)锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟侥讹拷锟絩(sh锟斤拷)平锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絯锟絜锟絧小锟侥凤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟剿時(sh锟斤拷)NO2锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟绞诧拷锟角減小锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿★拷

锟斤拷锟斤拷18.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷19.锟斤拷锟斤拷锟斤拷CaCO3锟絚稀锟斤拷锟斤拷锟斤拷锟絵锟结反锟斤拷(y锟斤拷ng)锟斤拷取CO2

锟斤拷锟斤拷锟节筹拷锟斤拷锟截別锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)锟斤拷锟斤拷锟矫讹拷锟斤拷锟絚CaCO3锟斤拷取锟斤拷锟斤拷锟斤拷碳锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷碳锟斤拷锟絵锟絚稀锟斤拷锟结反锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟斤拷微锟斤拷锟斤拷水锟斤拷CaSO4锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷CaCO3锟斤拷锟芥，锟侥讹拷锟斤拷止锟剿凤拷锟斤拷(y锟斤拷ng)锟斤拷锟組(j锟斤拷n)一锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟矫濓拷锟絵锟斤拷锟皆�锟斤拷锟角濓拷锟絵锟斤拷锟阶揮锟絣(f锟斤拷)锟斤拷使锟斤拷锟缴的讹拷锟斤拷锟斤拷碳锟叫伙拷锟斤拷锟絪锟絴(zh锟斤拷)HCl锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷覀锟斤拷锟教硷拷锟斤拷}锟叫成凤拷末锟斤拷話锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟杰猴拷锟斤拷锟斤拷匕l(f锟斤拷)锟斤拷锟斤拷同锟斤拷锟斤拷锟揭傦拷也锟斤拷锟皆岋拷锟矫濓拷锟絵锟斤拷锟絚碳锟斤拷锟絵锟狡得的讹拷锟斤拷锟斤拷碳?x锟斤拷)锟斤拷w通锟絕(gu锟斤拷)一锟斤拷(g锟斤拷)盛锟斤拷飽猴拷NaHCO3锟斤拷洗锟斤拷瓶锟斤拷锟紷锟接既可筹拷去锟絪锟絴(zh锟斤拷)锟饺伙拷锟戒，锟斤拷锟斤拷锟斤拷锟斤拷碳也锟斤拷锟斤拷(hu锟斤拷)锟杰斤拷锟斤拷

锟斤拷锟斤拷20.锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷取HCl也锟斤拷锟斤拷"锟斤拷锟絯锟斤拷锟斤拷锟絯 → 锟斤拷锟絯"锟斤拷锟絙锟斤拷

锟斤拷锟斤拷锟铰岋拷(sh锟斤拷)锟较ｏ拷锟揭傦拷锟斤拷锟斤拷锟斤拷锟斤拷NaCl锟絚NaHSO4锟斤拷锟斤拷(y锟斤拷ng)锟斤拷(l锟斤拷i)锟斤拷取HCl锟斤拷只锟斤拷锟絕(gu锟斤拷)锟截讹拷锟斤拷锟斤拷锟斤拷锟�500锟斤拷600锟斤拷锟斤拷锟斤拷锟斤拷NaCl+NaHSO4=Na2SO4+HCl↑

锟斤拷锟斤拷21.锟叫嗭拷锟絴(zh锟斤拷)锟斤拷锟絚锟斤拷锟斤拷锟缴的凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷锟斤拷锟斤拷同锟截�锟斤拷锟斤拷w之锟絞锟斤拷锟紻(zhu锟斤拷n)變锟斤拷锟斤拷?y锟斤拷n)榛ワ拷锟酵�锟截�锟斤拷锟斤拷w锟斤拷锟斤拷锟絴(zh锟斤拷)锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷同锟斤拷锟斤拷锟斤拷之锟絞锟斤拷锟紻(zhu锟斤拷n)變锟叫伙拷锟絎(xu锟斤拷)锟絀锟侥旓拷锟斤拷锟絚锟轿成★拷

锟斤拷锟斤拷22.SO2锟斤拷漂锟阶筹拷見(ji锟斤拷n)锟斤拷锟叫機(j锟斤拷)色锟截硷拷一些指示锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷漂锟斤拷石锟斤拷試液锟斤拷锟斤拷只锟杰岋拷石锟斤拷試液變锟絫锟斤拷

锟斤拷锟斤拷23.锟絬锟截硷拷锟戒化锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷锟絬锟截嗭拷锟絴(zh锟斤拷)锟絚水锟斤拷锟斤拷(y锟斤拷ng)通式锟介：X2+H2O=HX+HXO 锟斤拷锟斤拷F2锟絚水锟侥凤拷锟斤拷(y锟斤拷ng)锟脚筹拷O2锟斤拷锟斤拷锟斤拷锟絬锟斤拷锟統锟統锟斤拷锟斤拷水锟斤拷锟叫感癸拷锟皆ｏ拷锟斤拷AgF锟斤拷锟斤拷水锟給(w锟斤拷)锟叫癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟絬锟斤拷锟絵锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷CaF锟統锟斤拷锟斤拷水锟斤拷F锟絔(m锟斤拷i)锟斤拷锟斤拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟轿成猴拷锟斤拷锟结；锟斤拷锟斤拷同锟絅元锟截诧拷同锟絩(ji锟斤拷)锟紹(t锟斤拷i)锟侥诧拷同锟斤拷锟絴(zh锟斤拷)锟斤拷一锟斤拷锟絩(ji锟斤拷)锟紹(t锟斤拷i)越锟斤拷锟斤拷锟斤拷锟斤拷越锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟饺的革拷锟斤拷锟斤拷锟斤拷s锟角價(ji锟斤拷)锟紹(t锟斤拷i)越锟斤拷锟斤拷锟斤拷锟斤拷越锟斤拷(qi锟斤拷ng)锟斤拷

锟斤拷锟斤拷24.锟斤拷姆锟斤拷锟斤拷锟斤拷|(zh锟斤拷)

锟斤拷锟斤拷锟斤拷锟节筹拷锟斤拷锟铰很凤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷然锟斤拷锟叫沒(m锟斤拷i)锟斤拷锟斤拷锟絰锟紹(t锟斤拷i)锟侥癸拷锟街伙拷谢锟斤拷蠎B(t锟斤拷i)锟斤拷原锟斤拷锟角癸拷锟皆伙拷锟较態(t锟斤拷i)锟斤拷锟节革拷锟斤拷(w锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷一锟斤拷只锟叫氾拷前锟斤拷顫婏拷锟斤拷俨锟斤拷锟斤拷脫Q锟斤拷锟剿�锟叫的氫，锟斤拷锟角斤拷锟劫癸拷s锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟絘(ch锟斤拷n)锟斤拷H2锟斤拷

锟斤拷锟斤拷原锟斤拷锟角癸拷锟斤拷F(xi锟斤拷n)锟斤拷一锟斤拷锟侥斤拷锟斤拷锟斤拷锟斤拷锟节堿锟斤拷锟斤拷锟斤拷還原水锟斤拷x锟斤拷H+锟斤拷锟斤拷锟斤拷H2锟斤拷

锟斤拷锟斤拷锟角斤拷锟斤拷一锟姐不锟斤拷锟矫換锟斤拷锟叫的氾拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫換锟斤拷锟斤拷锟斤拷械臍锟�锟斤拷锟斤拷锟竭�原锟皆憋拷碳锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷碳锟节高滐拷锟铰卻锟杰從讹拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷c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)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟缴癸拷锟斤拷锟斤拷一锟斤拷锟矫匡拷锟斤拷锟皆癸拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟矫侊拷(l锟斤拷i)锟狡傦拷锟斤拷

锟斤拷锟斤拷锟角斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟角凤拷锟接撅拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷s锟斤拷原锟接撅拷锟絯锟斤拷

锟斤拷锟斤拷锟給(w锟斤拷)锟紺(j锟斤拷)锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟皆�锟斤拷锟斤拷s锟統锟斤拷锟斤拷水锟斤拷

锟斤拷锟斤拷碳锟斤拷锟斤拷锟斤拷员裙锟斤拷釓�(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)也锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟皆擄拷锟斤拷?y锟斤拷ng)锟斤拷锟斤拷锟斤拷水锟斤拷液锟斤拷锟組(j锟斤拷n)锟叫碉拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷水锟斤拷液锟阶稱(ch锟斤拷ng)水锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵诧拷锟斤拷锟侥伙拷锟絎(xu锟斤拷)锟缴分诧拷锟斤拷锟斤拷同锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷水锟斤拷液也锟斤拷锟捷伙拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟絵锟斤拷锟斤拷锟角堿锟斤拷

锟斤拷锟斤拷25.锟紽锟斤拷锟絏锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟斤拷锟絞锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟絏锟街別锟絚稀锟斤拷锟斤拷锟较★拷锟斤拷岱达拷锟�(y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锟斤拷s锟斤拷使锟紽锟絏锟絞锟斤拷锟斤拷原锟斤拷锟角濓拷锟斤拷锟结、锟斤拷锟斤拷锟斤拷锟斤拷袕锟�(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟杰碉拷锟斤拷锟斤拷膜锟斤拷

锟斤拷锟斤拷26.锟斤拷锟絯锟斤拷锟接旓拷(sh锟斤拷)锟斤拷锟斤拷鹊目锟斤拷娣达拷锟�(y锟斤拷ng)锟斤拷變锟斤拷锟斤拷(qi锟斤拷ng)平锟解不锟狡勶拷(d锟斤拷ng)

锟斤拷锟斤拷锟斤拷(du锟斤拷)锟节凤拷锟斤拷(y锟斤拷ng)锟絯系锟斤拷锟叫氾拷锟絯锟斤拷锟絚锟侥匡拷锟芥反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷變锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷平锟斤拷锟狡勶拷(d锟斤拷ng)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原锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟界，锟斤拷(du锟斤拷)锟节氾拷锟絯锟斤拷锟接旓拷(sh锟斤拷)锟斤拷锟斤拷鹊姆锟斤拷锟�(y锟斤拷ng)锟絖(d锟斤拷)锟斤拷平锟斤拷锟�锟斤拷锟节猴拷睾锟斤拷锟斤拷鲁锟斤拷锟较★拷袣锟斤拷w锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟襟，碉拷平锟解不锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷?y锟斤拷n)锟较★拷袣锟斤拷w锟斤拷锟斤拷锟絚锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷平锟斤拷锟饺诧拷锟絔(m锟斤拷i)锟叫革拷變锟斤拷

锟斤拷锟斤拷27.锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷锟絵锟斤拷液锟紷锟斤拷锟斤拷

锟斤拷锟斤拷锟絵锟�(l锟斤拷i)水锟斤拷锟斤拷锟揭猴拷锟斤拷锟紸锟斤拷锟叫斷方锟斤拷锟介：锟絣(shu锟斤拷)锟斤拷锟絣(shu锟斤拷)水锟斤拷锟斤拷锟絣(shu锟斤拷)锟斤拷(qi锟斤拷ng)锟紷锟絣(shu锟斤拷)锟皆ｏ拷锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷锟絵水锟斤拷锟揭伙拷锟斤拷@锟紸锟斤拷锟斤拷锟斤拷NaHSO3锟斤拷NaH2PO4锟斤拷液锟絪锟紷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锟斤拷x锟教度撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷潭锟�锟斤拷

锟斤拷锟斤拷28.锟絕锟斤拷锟筋潑锟侥斤拷锟劫伙拷墙锟斤拷锟皆�電池碉拷負(f锟斤拷)锟絆

锟斤拷锟斤拷原電筹拷锟叫ｏ拷一锟斤拷負(f锟斤拷)锟絆锟斤拷锟斤拷锟斤拷(du锟斤拷)锟筋潑锟斤拷锟斤拷锟斤拷锟斤拷Mg锟斤拷Al電極锟絚NaOH锟斤拷液锟組锟缴碉拷原電筹拷锟斤拷锟斤拷負(f锟斤拷)锟絆锟斤拷锟絕锟斤拷锟筋潑锟斤拷Al锟斤拷锟斤拷锟斤拷Mg锟斤拷锟斤拷?y锟斤拷n)锟組g锟絚NaOH锟斤拷液锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷Fe锟斤拷Si電極锟絚NaOH锟斤拷液锟組锟缴碉拷原電筹拷锟斤拷锟斤拷負(f锟斤拷)锟絆锟斤拷Si锟斤拷锟斤拷锟斤拷Fe锟斤拷锟斤拷?y锟斤拷n)锟紽e锟絚NaOH锟斤拷液锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷Fe锟斤拷Cu電極锟絚锟斤拷锟斤拷锟斤拷M锟缴碉拷原電筹拷锟叫ｏ拷負(f锟斤拷)锟絆锟斤拷Cu锟斤拷锟斤拷锟斤拷Fe锟斤拷锟斤拷?y锟斤拷n)锟紽e锟斤拷锟斤拷锟斤拷锟结常锟斤拷锟铰憋拷锟絞锟斤拷锟斤拷

锟斤拷锟斤拷29.锟叫機(j锟斤拷)锟斤拷锟叫诧拷飽猴拷锟絀锟統锟接筹拷

锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟叫诧拷飽猴拷锟絀锟斤拷锟斤拷>C=O锟絩(sh锟斤拷)锟斤拷锟斤拷锟皆發(f锟斤拷)锟斤拷锟接成凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟�(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟叫碉拷>C=O锟斤拷一锟斤拷芊锟�(w锟斤拷n)锟斤拷锟斤拷锟統锟接筹拷锟斤拷

锟斤拷锟斤拷30.稀锟叫氾拷锟絯也锟斤拷锟皆發(f锟斤拷)锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷稀锟叫氾拷锟絯锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟絆锟斤拷锟筋潑锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷l锟斤拷锟斤拷也锟杰發(f锟斤拷)锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷目前锟斤拷锟斤拷锟斤拷锟窖合成讹拷N锟斤拷稀锟叫氾拷锟絯元锟截的伙拷锟斤拷锟斤拷锟斤拷锟斤拷XeF2锟斤拷XeF4锟斤拷锟斤拷

锟斤拷锟斤拷31.11H锟斤拷原锟接猴拷只锟斤拷一锟斤拷(g锟斤拷)锟絴(zh锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷32.锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷VA锟斤拷锟斤拷锟皆�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟竭碉拷趨锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟紾锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟絉锟酵ｏ拷IVA锟斤拷锟斤拷锟皆�锟斤拷锟斤拷锟斤拷锟絘锟経锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷c锟较斤拷锟斤拷水锟斤拷锟侥狅拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷元锟截斤拷锟劫嗭拷锟絴(zh锟斤拷)通锟斤拷锟斤拷锟絚(di锟斤拷n)锟絕锟竭ｏ拷锟斤拷Hg锟节筹拷锟斤拷锟斤拷锟斤拷液锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟叫斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷偷摹锟�

锟斤拷锟斤拷锟较斤拷通锟斤拷锟斤拷虘B(t锟斤拷i)锟斤拷锟斤拷锟斤拷c锟较斤拷锟揭猴拷B(t锟斤拷i)锟斤拷

锟斤拷锟斤拷锟角斤拷锟劫氫化锟斤拷通锟斤拷锟斤拷锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟侥氫化锟斤即水锟絪锟斤拷液锟紹(t锟斤拷i)锟斤拷锟戒化锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷(du锟斤拷)锟节結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷越锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)越锟斤拷锟斤拷锟斤拷锟斤拷同系锟叫氫化锟斤拷锟斤拷HF锟斤拷H2O锟斤拷NH3锟斤拷锟絚(di锟斤拷n)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锟轿成氾拷锟絀锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷IVA锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷VA锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟絉锟斤拷锟紾锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷3锟斤拷锟杰度凤拷锟斤拷锟紸锟斤拷锟劫嗭拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟杰讹拷锟斤拷锟斤拷锟斤拷锟节咃拷锟�(sh锟斤拷)锟斤拷锟斤拷鉀凤拷锟斤拷锟斤拷碳锟斤拷元锟截嗭拷锟絴(zh锟斤拷)锟叫ｏ拷锟斤拷锟斤拷石锟酵撅拷锟絯锟斤拷锟杰度凤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷4锟斤拷锟斤拷(d锟斤拷o)锟斤拷苑锟斤拷锟揭伙拷锟角斤拷锟劫岋拷(d锟斤拷o)锟斤拷圆锟�锟斤拷锟斤拷石墨锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟絯锟斤拷C60锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟较★拷

锟斤拷锟�锟斤拷锟�5锟斤拷锟斤拷锟絴(zh锟斤拷)锟杰斤拷锟斤拷蟹锟斤拷锟斤拷锟酵�锟截讹拷锟铰ｏ拷一锟斤拷锟斤拷锟絵锟斤拷锟杰斤拷锟叫★拷锟斤拷鋵�(du锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟絵锟斤拷锟斤拷Na2CO3锟杰斤拷却锟斤拷锟絅aHCO3锟斤拷锟斤拷锟截度革拷變锟絩(sh锟斤拷)锟斤拷锟杰斤拷锟揭伙拷锟斤拷S锟截度碉拷锟斤拷锟竭讹拷锟斤拷锟斤拷锟斤拷锟斤拷Ca(OH)2锟斤拷锟杰斤拷锟斤拷S锟截度碉拷锟斤拷锟竭讹拷锟絧小锟斤拷

锟斤拷锟斤拷33.锟斤拷锟絎(xu锟斤拷)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟叫凤拷锟斤拷锟斤拷r

锟斤拷锟斤拷使锟斤拷指示锟斤拷锟絩(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷指示锟斤拷锟斤拷锟斤拷锟揭�锟斤拷锟斤拷使锟斤拷pH試锟斤拷锟絫锟斤拷锟斤拷锟斤拷水锟斤拷(r锟斤拷n)锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟�?r锟斤拷n)锟斤拷锟絕(gu锟斤拷)锟教曪拷(hu锟斤拷)稀锟斤拷锟揭�锟斤拷影锟斤拷锟揭簆H值锟侥測(c锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟絲锟絕锟轿管诧拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷直锟斤拷試锟杰匡拷锟较凤拷1锟斤拷2cm處锟斤拷锟斤拷t锟斤拷锟斤拷弄锟終锟轿管讹拷锟斤拷染試锟斤拷锟斤拷锟斤拷锟斤拷FeSO4锟斤拷液锟叫滴硷拷NaOH锟斤拷液锟狡傦拷Fe(OH)2锟絩(sh锟斤拷)锟斤拷锟斤拷锟剿凤拷止锟斤拷锟斤拷O2锟斤拷使锟斤拷锟缴碉拷Fe(OH)2锟斤拷锟斤拷锟斤拷Fe(OH)3锟斤拷锟轿管诧拷锟紿要锟斤拷锟诫到試锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還要锟斤拷锟轿癸拷锟铰端口诧拷锟诫到液锟斤拷锟斤拷锟铰★拷

锟斤拷锟斤拷34.锟斤拷锟絴(zh锟斤拷)锟侥凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)

锟斤拷锟斤拷(1)锟斤拷锟絴(zh锟斤拷)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷VA锟斤拷锟斤拷锟皆�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟竭碉拷趨锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟紾锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟絉锟斤拷锟斤拷IVA锟斤拷锟斤拷锟皆�锟斤拷锟斤拷锟斤拷锟絘锟経锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟絴(zh锟斤拷)锟斤拷锟絕(gu锟斤拷)锟斤拷元锟截斤拷锟劫嗭拷锟絴(zh锟斤拷)通锟斤拷锟斤拷锟絚(di锟斤拷n)锟絕锟斤拷锟斤拷锟斤拷Hg锟节筹拷锟斤拷锟斤拷锟斤拷液锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟叫斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷偷锟�锟斤拷锟较斤拷通锟斤拷锟斤拷虘B(t锟斤拷i)锟斤拷锟斤拷锟斤拷c锟较斤拷锟揭猴拷B(t锟斤拷i)锟斤拷锟角斤拷锟劫氫化锟斤拷通锟斤拷锟斤拷锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟侥氫化锟斤即水锟絪锟斤拷液锟紹(t锟斤拷i)锟斤拷

锟斤拷锟�锟斤拷锟�3锟斤拷IVA锟斤拷锟斤拷元锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟絅锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷VA锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟絉锟斤拷锟紾锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷4锟斤拷锟杰度凤拷锟斤拷

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锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

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