锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷原锟斤拷

锟斤拷锟斤拷1.原锟接碉拷原锟接猴拷一锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟接猴拷锟斤拷锟接橈拷(g锟斤拷u)锟斤拷 锟侥ｏ拷锟斤拷氕碉拷原锟接猴拷锟叫無(w锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷2. 原锟斤拷锟斤拷锟斤拷锟斤拷锟接旓拷(sh锟斤拷)小锟节伙拷锟斤拷锟�2锟斤拷一锟斤拷 锟角斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟戒、锟斤拷原锟接碉拷锟斤拷锟斤拷锟斤拷锟接旓拷(sh锟斤拷)锟街別锟斤拷1锟斤拷2锟斤拷锟斤拷锟斤拷锟角斤拷锟斤拷元锟斤拷锟斤拷

锟斤拷锟斤拷3. 锟絴(zh锟斤拷)锟接匡拷锟斤拷(sh锟斤拷)锟絚锟斤拷锟斤拷锟斤拷涌锟斤拷锟�(sh锟斤拷)锟斤拷同锟斤拷微锟斤拷一 锟斤拷锟斤拷同锟絅微锟斤拷锟斤拷锟斤拷Ne锟絚HF锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷4. 锟絰锟接猴拷锟斤拷一锟姐都锟斤拷锟斤拷樱锟斤拷锟斤拷锟斤拷x锟斤拷(H锟斤拷)锟侥猴拷锟斤拷](m锟斤拷i)锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷5. 锟斤拷锟絯锟斤拷锟絴(zh锟斤拷)一锟斤拷锟斤拷锟斤拷锟絧原锟接組锟缴的ｏ拷锟斤拷稀锟叫氾拷锟絯锟斤拷锟皆�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷原锟接組锟斤拷锟斤拷

锟斤拷锟斤拷6. 锟斤拷同锟絅元锟截組锟缴碉拷锟斤拷锟絴(zh锟斤拷)一锟斤拷锟角嗭拷锟絴(zh锟斤拷)锟斤拷锟角硷拷 锟斤拷锟斤拷锟斤拷锟斤拷O2锟絚O3锟斤拷锟斤拷锟斤拷锟絚锟絫锟斤拷锟斤拷锟斤拷锟角伙拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷7. 锟缴兩種锟斤拷煞N锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷一锟絅锟斤拷锟絴(zh锟斤拷)锟斤拷 锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷锟角伙拷锟较凤拷锟斤拷(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H一锟絅锟斤拷锟斤拷锟斤拷锟絪锟斤拷 锟节伙拷锟较凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷:3O2=2O3锟斤拷2NO2N2O4锟斤拷

锟斤拷锟斤拷8. 原锟接活潑锟皆忥拷(qi锟斤拷ng)锟斤拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟絴(zh锟斤拷)锟斤拷锟絴(zh锟斤拷)一锟斤拷锟絕锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷原锟接活潑锟斤拷锟缴碉拷?d锟斤拷)锟杰凤拷(w锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷9. 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟角堿锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Mn2O7 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Al2O3锟斤拷ZnO锟角冿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷10. 锟角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；锟斤拷 CO锟斤拷NO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11. 锟斤拷锟斤拷一锟斤拷锟角非斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷HMnO4锟斤拷 锟斤拷锟斤拷Mn2O7锟角斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷12.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斤拷锟斤拷 [(CH3CO)2O]锟斤拷锟斤拷锟解。

锟斤拷锟斤拷13. 锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷 NO2锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟结，锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絅2O5锟斤拷

锟斤拷锟斤拷14. 一锟絅锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷一锟斤拷锟斤拷一锟絅锟斤拷锟斤拷锟斤拷 P2O5锟斤拷锟斤拷偏锟斤拷锟斤拷(HPO3)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 (H3PO4)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷15. 锟給(w锟斤拷)锟斤拷锟斤拷一锟姐都锟角非斤拷锟斤拷元锟截的氫化锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(HCN)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷16. 锟斤拷锟�“元锟斤拷(sh锟斤拷)”一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的氾拷原锟斤拷 锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(H3PO3)锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷嵌锟皆�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(H3PO2)锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷锟揭辉�锟斤拷锟斤拷锟斤拷锟斤拷 (H3BO3)锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷锟揭辉�锟斤拷锟�锟斤拷

锟斤拷锟斤拷17. 锟斤拷某锟角斤拷锟斤拷元锟斤拷锟轿成的猴拷锟斤拷锟斤拷锟斤拷锟斤拷該元 锟截伙拷锟较價(ji锟斤拷)越锟竭ｏ拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟皆斤拷锟�(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(HClO)锟斤拷锟斤拷锟斤拷锟皆憋拷锟絳锟斤拷锟斤拷(HClO4)锟斤拷锟斤拷锟斤拷锟皆忥拷(qi锟斤拷ng)锟斤拷

锟斤拷锟斤拷18. 锟斤拷锟叫斤拷锟劫癸拷刹锟斤拷軐锟�(d锟斤拷o)電的嗭拷锟絴(zh锟斤拷)一锟斤拷锟角斤拷 锟斤拷锟斤拷锟斤拷锟角斤拷锟斤拷石墨锟叫斤拷锟劫癸拷锟揭诧拷軐锟�(d锟斤拷o)電★拷

锟斤拷锟斤拷19. 飽猴拷锟斤拷液锟斤拷锟絳锟截度猴拷一锟斤拷變锟缴诧拷飽猴拷锟斤拷 液锟斤拷锟斤拷Ca(OH)2锟斤拷飽猴拷锟斤拷液锟斤拷锟竭溫度猴拷锟斤拷然锟斤拷锟� 锟斤拷锟斤拷液锟斤拷

锟斤拷锟斤拷20. 锟斤拷锟斤拷锟侥凤拷锟絚(di锟斤拷n)一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 锟斤拷某一锟截度ｏ拷锟斤拷95.5%锟侥酒撅拷锟斤拷液锟斤拷锟斤拷c(di锟斤拷n)锟教讹拷锟斤拷 78.1锟斤拷

锟斤拷锟斤拷21. 電斤拷锟絴(zh锟斤拷)锟斤拷x锟絩(sh锟斤拷)锟斤拷锟斤拷锟缴碉拷锟�(y锟斤拷ng)锟絰锟斤拷全锟斤拷锟角氾拷 锟絰锟接的伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷x锟絘(ch锟斤拷n)锟斤拷锟斤拷锟�(y锟斤拷ng)锟絰锟斤拷全锟斤拷 锟角氾拷锟絰锟接ｏ拷锟斤拷水锟饺凤拷锟斤拷也锟斤拷锟角堿锟斤拷

锟斤拷锟斤拷22. 通锟斤拷锟斤拷液锟斤拷锟皆斤拷锟�锟斤拷锟杰讹拷一锟斤拷也越锟襟；碉拷 锟斤拷水锟斤拷锟揭达拷锟斤拷锟斤拷液锟斤拷锟皆斤拷锟斤拷芏确锟斤拷锟斤拷p小锟斤拷

锟斤拷锟斤拷23. 锟斤拷锟絣(f锟斤拷)锟杰勶拷锟斤拷一锟斤拷锟斤拷液锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷(hu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟接燂拷锟絵锟斤拷锟斤拷锟斤拷水锟絩(sh锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷?j锟斤拷n)?sh锟斤拷)锟絪锟斤拷(hu锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷24. 锟接燂拷锟斤拷锟絣(f锟斤拷)锟絵锟斤拷液一锟斤拷傻玫锟皆擄拷}锟侥撅拷 锟絯锟斤拷锟斤拷锟接燂拷锟斤拷锟絣(f锟斤拷)AlCl3锟斤拷FeCl3锟斤拷液锟矫碉拷锟侥癸拷锟絯锟斤拷要 锟斤拷 Al2O3锟斤拷Fe2O3锟斤拷

锟斤拷锟斤拷25. 锟斤拷式锟絵锟斤拷液一锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷NaHCO3水锟斤拷 锟教讹拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷液锟绞堿锟斤拷锟斤拷

锟斤拷锟斤拷26. 锟斤拷(qi锟斤拷ng)锟斤拷一锟斤拷锟斤拷锟斤拷锟结，锟斤拷锟斤拷一锟姐不锟斤拷锟狡忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷H2S锟斤拷锟絯通锟斤拷CuSO4锟斤拷液锟叫ｏ拷锟斤拷锟斤拷(y锟斤拷ng)锟介：H2S 锟斤拷 CuSO4 =CuS 锟斤拷 H2SO4

锟斤拷锟斤拷27. 锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(锟斤拷H2SO4锟斤拷锟斤拷HNO3)—锟斤拷锟斤拷 锟斤拷锟斤拷锟筋潑锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟絏锟斤拷锟斤拷臐锟紿2SO4锟斤拷锟� HNO3锟斤拷锟絞锟斤拷锟斤拷

锟斤拷锟斤拷28. 锟斤拷锟絚锟斤拷一锟姐不锟絣(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H2SO4锟斤拷 H2SO3锟杰帮拷H2S锟斤拷锟斤拷锟斤拷H2S锟斤拷H2SO4(锟斤拷)=SO2 锟斤拷S| 锟斤拷2H2O锟斤拷 2H2S锟斤拷H2SO3=3S 锟斤拷3H2O锟斤拷

锟斤拷锟斤拷29. 锟紸锟絚锟紸一锟姐不锟絣(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锟斤拷Al(OH)3 锟斤拷锟絚NaOH锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷水锟斤拷锟絚Cu(OH)2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30. 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟姐不锟斤拷锟絚锟斤拷l(f锟斤拷)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟斤拷 锟斤拷锟叫凤拷锟斤拷(y锟斤拷ng)锟杰發(f锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷SiO2 锟斤拷 4HF=SiF4 锟斤拷(g锟斤拷) 锟斤拷2H2O 锟斤拷

锟斤拷锟斤拷2H2S锟斤拷SO2=3S锟斤拷2H2O锟斤拷

锟斤拷锟斤拷31. 锟斤拷锟絚锟紸一锟斤拷l(f锟斤拷)锟斤拷锟叫和凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絵锟斤拷水锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟解：

锟斤拷锟斤拷3H2S 锟斤拷 2Fe( OH)3 =2FeS 锟斤拷S 锟斤拷6H2O 锟斤拷

锟斤拷锟斤拷3Fe(OH)2 锟斤拷 10HNO3=3Fe(NO3 )3 锟斤拷 NO 锟斤拷(g锟斤拷) 锟斤拷 8H2O锟斤拷

锟斤拷锟斤拷32. 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斤拷锟斤拷锟斤拷前锟斤拷慕锟斤拷锟� 锟斤拷锟絴(zh锟斤拷)一锟斤拷砂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}锟斤拷锟矫換锟斤拷 锟斤拷(l锟斤拷i)锟斤拷锟斤拷Na锟斤拷K锟斤拷锟斤拷锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絚锟絵锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷33. 锟斤拷锟斤拷锟絚锟絵锟斤拷液一锟斤拷l(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锟斤拷锟斤拷锟斤拷:2FeCl3 锟斤拷 Fe=3FeCl2 2FeCl3 锟斤拷 Cu =2FeCl2 锟斤拷 CuCl2

锟斤拷锟斤拷34. 锟斤拷锟斤拷锟絚锟紸锟斤拷液一锟姐不锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷AI锟斤拷Zn锟斤拷锟絚 NaOH锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷35. 锟絵锟絚锟絵锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷锟斤拷锟缴兩種锟斤拷锟絵锟斤拷锟斤拷 锟缴種锟絵锟斤拷液锟絞锟絣(f锟斤拷)锟斤拷锟絧水锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絚锟斤拷液 锟叫滴硷拷锟斤拷锟斤拷锟絏锟斤拷液锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絰锟接凤拷锟斤拷式锟介：2Al2S3锟斤拷6H2O=2Al(OH)3 锟斤拷3H2S

锟斤拷锟斤拷36. 锟絵锟絚锟紸锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟铰堿锟斤拷

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NaHSO4 锟斤拷 NaOH — Na2SO4 锟斤拷 H2O锟斤拷

锟斤拷锟斤拷NaHCO3锟斤拷NaOH==Na2CO3 锟斤拷 H2O CH3 COONa 锟斤拷 NaOH Na2CO3 锟斤拷 CH4

锟斤拷锟斤拷37. 锟絵锟絚锟结反锟斤拷(y锟斤拷ng)一锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟结；锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷:2KMnO4 锟斤拷 16HCl =2KCl 锟斤拷 2MnCl2 锟斤拷 5Cl2 锟斤拷 8H2O

锟斤拷锟斤拷38. 锟斤拷VA锟斤拷VIA锟斤拷VIA锟侥非斤拷锟斤拷元锟截氾拷B(t锟斤拷i)锟戒化锟斤拷锟剿�锟斤拷液一锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷H2O锟斤拷锟斤拷锟皆ｏ拷NH3锟斤拷 水锟斤拷液锟斤拷锟斤拷锟紸锟斤拷锟斤拷

锟斤拷锟斤拷39. 元锟斤拷锟斤拷锟节憋拷锟叫碉拷每一锟斤拷锟斤拷一锟姐都锟角從斤拷 锟斤拷元锟斤拷锟絖(k锟斤拷i)始锟斤拷锟斤拷锟斤拷一锟斤拷锟节從非斤拷锟劫氾拷元锟斤拷锟絖(k锟斤拷i)始锟斤拷

锟斤拷锟斤拷40. 原锟接碉拷锟斤拷訉訑锟�(sh锟斤拷)越锟斤拷锟斤拷原锟接半徑一锟斤拷越 锟斤拷锟斤拷锟斤拷Li锟斤拷Al锟斤拷Mg锟斤拷Ca锟斤拷Ra锟斤拷Ba锟斤拷锟斤拷锟解。

锟斤拷锟斤拷41. 锟絊锟斤拷原锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟絝锟斤拷锟斤拷元锟截碉拷锟斤拷锟斤拷(du锟斤拷)原锟斤拷 锟絴(zh锟斤拷)锟斤拷一锟斤拷锟斤拷u锟斤拷锟襟；碉拷锟斤拷锟斤拷锟斤拷锟�(du锟斤拷)原锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟�锟斤拷 锟节达拷锟节碉拷锟斤拷锟斤拷狻�

锟斤拷锟斤拷42. 锟絰锟接撅拷锟絯锟斤拷一锟姐含锟叫斤拷锟斤拷元锟斤拷锟斤拷锟斤拷 NH4Cl锟斤拷 NH4NO3锟饺無(w锟斤拷)锟斤拷锟斤拷元锟截★拷

锟斤拷锟斤拷43. 锟絰锟接撅拷锟絯锟斤拷锟斤拷锟絚(di锟斤拷n)一锟斤拷锟斤拷锟皆�锟接撅拷锟絯锟斤拷锟斤拷 MgO 锟斤拷锟絚(di锟斤拷n)(2800锟斤拷)锟絳锟斤拷 SiO2 锟斤拷锟絚(di锟斤拷n)(1600锟斤拷锟斤拷

锟斤拷锟斤拷44. 锟斤拷锟絴(zh锟斤拷)锟斤拷一锟斤拷锟斤拷锟�(y锟斤拷ng)锟絰锟接就憋拷锟斤拷锟斤拷x锟接ｏ拷锟斤拷锟节斤拷锟劫伙拷辖锟斤拷锟街伙拷锟斤拷(y锟斤拷ng)锟絰锟接讹拷锟絔(m锟斤拷i)锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟� 锟絰锟接诧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45. 锟斤拷(g锟斤拷u)锟缴凤拷锟接撅拷锟絯锟侥凤拷锟斤拷一锟姐都锟叫癸拷锟絩(ji锟斤拷)锟絀锟斤拷锟斤拷稀锟叫氾拷锟絯锟侥凤拷锟斤拷锟叫沒(m锟斤拷i)锟叫癸拷锟絩(ji锟斤拷)锟絀锟斤拷锟角嗭拷原锟接凤拷锟斤拷锟斤拷

锟斤拷锟斤拷46. 锟角斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节固態(t锟斤拷i)锟絩(sh锟斤拷)一锟斤拷锟斤拷锟接撅拷锟絯锟斤拷锟斤拷SiO2锟斤拷原锟接撅拷锟絯锟斤拷

锟斤拷锟斤拷47. 锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷一锟斤拷锟角非極锟皆凤拷锟斤拷锟斤拷锟斤拷O3锟角極 锟皆凤拷锟斤拷锟斤拷

锟斤拷锟斤拷48. 锟筋潑锟斤拷锟斤拷锟絚锟筋潑锟角斤拷锟劫的伙拷锟斤拷锟斤拷一锟斤拷锟� 锟絰锟接伙拷锟斤拷锟斤拷锟斤拷锟斤拷Al锟絚Cl2锟斤拷锟斤拷锟轿成碉拷AlCl3锟劫癸拷锟絩(ji锟斤拷) 锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷49. 锟轿成凤拷(w锟斤拷n)锟斤拷锟侥凤拷锟斤拷锟斤拷M(m锟斤拷n)锟斤拷8锟斤拷锟�(锟斤拷2锟� 锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷些锟斤拷锟接诧拷锟組(m锟斤拷n)锟斤拷8锟斤拷咏Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟絪锟杰凤拷(w锟斤拷n)锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷BF3

锟斤拷锟斤拷50. 锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟叫碉拷锟絀锟斤拷一锟斤拷锟斤拷109°28'锟斤拷锟斤拷锟斤拷锟阶凤拷锟接烇拷锟斤拷锟斤拷锟斤拷锟絯锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟絀锟角烇拷60°锟斤拷

锟斤拷锟斤拷51. 锟斤拷锟芥及锟斤拷“锟斤拷锟斤拷(y锟斤拷ng)”锟斤拷一锟斤拷桶l(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)锟斤拷锟斤拷锟斤拷色锟斤拷锟斤拷(y锟斤拷ng)锟絪锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷

锟斤拷锟斤拷52. 锟斤拷(du锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)前锟斤拷锟絯锟絜锟斤拷變锟侥匡拷锟芥反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷 2N2 锟斤拷3H22NH3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斤拷一 锟斤拷锟絣锟斤拷锟斤拷锟絖(d锟斤拷)锟缴伙拷锟絎(xu锟斤拷)平锟斤拷r(sh锟斤拷)锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絣锟斤拷锟斤拷變锟絩(sh锟斤拷)锟斤拷锟斤拷 锟接夛拷锟斤拷(qi锟斤拷ng)锟斤拷使平锟斤拷锟斤拷锟斤拷w锟絯锟絜锟絧锟劫的凤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷 锟斤拷锟斤拷“锟斤拷锟皆氾拷锟絯”锟斤拷锟斤拷锟絔锟斤拷锟斤拷锟叫的夛拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷然锟斤拷平 锟解并锟斤拷锟絣(f锟斤拷)锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷

锟斤拷锟斤拷元锟截硷拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷1. 锟絬锟截嗭拷锟絴(zh锟斤拷)一锟姐不锟絚稀锟叫氾拷锟絯锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷F2锟絪锟斤拷锟絚Xe锟斤拷Kr锟斤拷稀锟叫氾拷锟絯锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟缴岋拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟侥凤拷锟斤拷锟斤，锟斤拷 KrF2锟斤拷XeF2锟斤拷XeF4锟斤拷XeF6 锟斤拷锟斤拷

锟斤拷锟斤拷2. 锟斤拷見(ji锟斤拷n)锟斤拷锟絬锟斤拷锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式一锟斤拷椋篨2 锟斤拷 H2O=HX 锟斤拷 HXO 锟斤拷

锟斤拷锟斤拷锟斤拷F2锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟介：2F2 锟斤拷2H2O=4HF锟斤拷O2

锟斤拷锟斤拷3. 锟絬锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式一锟斤拷椋篨2锟斤拷2OH锟斤拷=X锟斤拷 锟斤拷 XO锟斤拷 锟斤拷 H2O锟斤拷锟斤拷 F2 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)锟絩(sh锟斤拷)锟斤拷锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟缴碉拷HF锟斤拷锟絚锟紸锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷4. Agx锟叫感癸拷锟皆ｏ拷見(ji锟斤拷n)锟斤拷一锟斤拷纸锟�锟斤拷锟斤拷AgF锟斤拷(w锟斤拷n) 锟斤拷锟斤拷見(ji锟斤拷n)锟斤拷也锟斤拷锟街斤拷锟斤拷

锟斤拷锟斤拷5. AgX—锟姐不锟斤拷锟斤拷水也锟斤拷锟斤拷锟斤拷稀HNO3锟斤拷锟斤拷 AgF锟斤拷锟斤拷锟斤拷水锟斤拷

锟斤拷锟斤拷6. CaX2 一锟斤拷锟斤拷锟斤拷锟剿�锟斤拷锟斤拷CaF2锟統锟斤拷锟斤拷水锟斤拷

锟斤拷锟斤拷7. 锟絬锟斤拷锟节伙拷锟斤拷锟斤拷锟叫既匡拷锟紷負(f锟斤拷)锟絩(ji锟斤拷)锟斤拷锟街匡拷锟紷锟斤拷 锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷元锟斤拷锟节伙拷锟斤拷锟斤拷锟斤拷只锟斤拷锟紷負(f锟斤拷)锟絩(ji锟斤拷)锟斤拷

锟斤拷锟斤拷8. 锟絬锟截的無(w锟斤拷)锟斤拷锟斤拷(锟斤拷锟絬锟斤拷)一锟斤拷锟角忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷一锟絅锟斤拷锟结。

锟斤拷锟斤拷9. 锟斤拷锟絏锟斤拷一锟姐不锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟借反锟斤拷(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锟斤拷锟斤拷锟斤拷锟斤拷锟借反锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷10. 锟絬锟截嗭拷锟絴(zh锟斤拷)锟絚锟紽锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷锟斤拷锟斤拷FeX3锟斤拷锟斤拷I(xi锟斤拷n)2 锟斤拷锟絴(zh锟斤拷)锟絚锟紽锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟紽eI2锟斤拷

锟斤拷锟斤拷11. 锟組锟缴結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟狡碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)一锟斤拷锟絊 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)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷{锟斤拷锟斤拷NH3锟斤拷H2O锟斤拷HF 锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟絳锟斤拷

锟斤拷锟斤拷12. 锟紸锟斤拷锟劫嗭拷锟絴(zh锟斤拷)锟斤拷锟杰度忥拷锟较碉拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鉀碉拷锟杰度卻锟斤拷锟斤拷锟斤拷锟絚小锟斤拷

锟斤拷锟斤拷13. 锟紸锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟解反锟斤拷(y锟斤拷ng)锟斤拷一锟姐都锟斤拷锟斤拷锟斤拷 锟絕(gu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Li锟絚O2锟斤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟斤拷只锟斤拷锟斤拷 锟斤拷 L i2锟斤拷

锟斤拷锟斤拷14. 锟斤拷取锟筋潑锟斤拷锟斤拷(锟斤拷K锟斤拷Ca锟斤拷Na锟斤拷)锟絩(sh锟斤拷)锟斤拷一锟斤拷 锟斤拷電斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟絏锟絪锟角岋拷Al2O3锟桔伙拷锟节憋拷锟斤拷石锟斤拷锟組(j锟斤拷n)锟斤拷電斤拷锟斤拷

锟斤拷锟斤拷15. 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元锟截的伙拷锟较價(ji锟斤拷)一锟斤拷锟� 锟斤拷2锟絩(ji锟斤拷)锟斤拷锟斤拷FeS2锟斤拷锟斤拷元锟截的伙拷锟较價(ji锟斤拷)锟介－1锟絩(ji锟斤拷)锟斤拷

锟斤拷锟斤拷16. 碳锟斤拷元锟截碉拷锟斤拷要锟斤拷锟较價(ji锟斤拷)一锟斤拷剩锟�2锟斤拷锟斤拷4 锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷s只锟叫ｏ拷4锟絩(ji锟斤拷)锟斤拷

锟斤拷锟斤拷17. PO43锟斤拷锟絰锟接碉拷锟絙锟斤拷锟斤拷一锟斤拷锟斤拷锟皆囷拷锟紸gNO3 锟斤拷液锟斤拷锟絘(ch锟斤拷n)锟斤拷锟絊色锟斤拷锟斤拷锟斤拷锟劫硷拷稀HNO3锟斤拷液锟斤拷锟斤拷锟斤拷失锟侥凤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷PO43锟斤拷锟絰锟接诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絙锟斤拷锟斤拷

锟斤拷锟斤拷18. 锟角斤拷锟劫嗭拷锟絴(zh锟斤拷)一锟姐不锟斤拷(d锟斤拷o)電ｏ拷锟斤拷石墨锟斤拷锟节卻锟斤拷 锟斤拷(d锟斤拷o)電★拷

锟斤拷锟斤拷19. 锟斤拷锟斤拷锟节筹拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絯锟斤拷锟斤拷Hg锟絪锟斤拷液锟絯锟斤拷

锟斤拷锟斤拷20. 锟角斤拷锟劫嗭拷锟絴(zh锟斤拷)锟斤拷锟斤拷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揭猴拷B(t锟斤拷i)锟斤拷

锟斤拷锟斤拷21. 锟角斤拷锟劫嗭拷锟絴(zh锟斤拷)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)一锟姐不锟斤拷锟斤拷 锟斤拷锟�锟斤拷锟斤拷锟斤拷s锟斤拷然锟斤拷

锟斤拷锟斤拷22. 锟絕锟絵(锟斤拷BaCO3锟斤拷BaCl2锟斤拷)一锟姐都锟角極锟斤拷 锟斤拷锟斤拷锟斤拷BaSO4锟絪锟給(w锟斤拷)锟斤拷锟斤拷锟斤拷锟戒不锟斤拷锟斤拷水也锟斤拷锟斤拷锟斤拷胃锟斤拷 锟斤拷锟斤拷锟絕锟斤拷锟斤拷

锟斤拷锟斤拷23. 锟絶锟絵锟斤拷液一锟斤拷锟斤拷{(l锟斤拷n)色锟斤拷锟斤拷锟解化锟絶锟斤拷锟斤拷液 锟斤拷锟斤拷G色锟斤拷

锟斤拷锟斤拷24. 锟斤拷式锟絵一锟斤拷锟斤拷锟斤拷锟剿�锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟絵锟斤拷 鉀★拷锟絚锟斤拷锟紷锟絵锟解，锟阶猴拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷

锟斤拷锟斤拷25. 锟斤拷元锟斤拷锟节伙拷锟斤拷锟斤拷锟斤拷一锟斤拷锟紷锟斤拷 1锟絩(ji锟斤拷)锟斤拷锟斤拷锟节斤拷 锟劫氫化锟斤拷锟斤拷锟紷锟斤拷1锟絩(ji锟斤拷)锟斤拷锟斤拷NaH锟斤拷CaH2锟斤拷

锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟絎(xu锟斤拷)

锟斤拷锟斤拷1. 锟叫機(j锟斤拷)锟斤拷一锟姐含锟斤拷碳锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷CCl4锟組锟斤拷 锟叫诧拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷2. 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饺伙拷碳锟斤拷锟斤拷锟侥凤拷锟斤拷 烯锟絪锟斤拷锟斤拷燃锟斤拷锟斤拷

锟斤拷锟斤拷3. 锟絬锟斤拷锟絅水锟斤拷玫锟斤拷锟斤拷袡C(j锟斤拷)锟絘(ch锟斤拷n)锟斤拷一锟斤拷锟角达拷锟�(l锟斤拷i)锟斤拷锟斤拷锟解苯水锟斤拷玫锟斤拷锟斤拷印锟�

锟斤拷锟斤拷4. 锟絬锟斤拷锟絅一锟斤拷锟揭猴拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷一元?d锟斤拷)?锟斤拷锟斤拷通锟斤拷锟斤拷锟斤拷w锟斤拷

锟斤拷锟斤拷5. 锟斤拷锟�(l锟斤拷i)锟竭伙拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷醛(锟斤拷酮)锟斤拷锟絕锟絤(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷R3COH锟斤拷锟杰催伙拷锟斤拷锟斤拷锟斤拷醛锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷6. 锟杰稱(ch锟斤拷ng)“某锟斤拷”锟侥伙拷锟斤拷锟斤拷一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斤拷 锟阶稱(ch锟斤拷ng)石炭锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(l锟斤拷i)锟斤拷锟斤拷锟角凤拷锟�(l锟斤拷i)锟斤拷

锟斤拷锟斤拷7. 锟斤拷锟接組锟斤拷锟斤拷锟揭伙拷锟�(g锟斤拷)锟斤拷讉锟�(g锟斤拷)“锟斤拷CH2锟斤拷”原锟斤拷 锟紽(tu锟斤拷n)锟斤拷锟斤拷锟絴(zh锟斤拷)一锟斤拷锟斤拷同系锟斤，锟斤拷锟斤拷锟阶达拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷烯锟絚 锟絟(hu锟斤拷n)锟斤拷锟斤拷染锟斤拷锟斤拷“一锟斤拷锟斤拷锟斤拷同系锟斤拷锟斤拷

锟斤拷锟斤拷8. 锟杰發(f锟斤拷)锟斤拷锟統锟絉锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟叫機(j锟斤拷)锟斤拷一锟斤拷锟斤拷醛锟�(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟角★拷锟斤拷锟斤拷图锟斤拷锟侥筹拷锟斤拷榷锟斤拷馨l(f锟斤拷)锟斤拷锟統锟絉锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷9. 锟杰發(f锟斤拷)锟斤拷锟統锟絉锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟斤拷锟揭伙拷愫� 锟斤拷醛锟斤拷锟斤拷锟斤拷锟斤拷锟角凤拷锟斤拷锟叫诧拷锟斤拷醛锟斤拷锟斤拷锟杰發(f锟斤拷)锟斤拷锟統锟絉锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷10. 锟斤拷锟絚锟斤拷锟絞锟侥凤拷锟斤拷(y锟斤拷ng)一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷 锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟较加燂拷锟斤拷锟斤拷锟斤拷锟斤拷锟介不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11. 锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷l(f锟斤拷)锟斤拷锟斤拷锟斤拷锟絚锟斤拷之锟絞锟斤拷锟斤拷锟絯 锟絊锟斤拷锟絚锟斤拷HNO3也锟杰發(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12. 锟斤拷一锟斤拷通锟絕(gu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)原锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷锟结苯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(CH3CO)2O锟斤拷锟斤拷锟斤拷锟斤拷 CH3COC1锟絚锟斤拷锟接發(f锟斤拷)锟斤拷取锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟矫碉拷锟斤拷

锟斤拷锟斤拷13. 锟叫機(j锟斤拷)锟斤拷锟叫碉拷锟斤拷一锟斤拷锟斤拷指锟斤拷锟絳锟斤拷(j锟斤拷)脂锟斤拷锟斤拷锟絚 锟斤拷锟斤拷锟斤拷锟斤拷锟缴碉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煤锟酵碉拷锟角革拷锟絅锟斤拷 锟絅锟斤拷锟絟(hu锟斤拷n)锟斤拷N锟斤拷锟斤拷锟斤拷N锟饺組锟缴的忥拷(f锟斤拷)锟絪锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷14. 蠟锟斤拷锟斤拷要锟缴凤拷一锟斤拷锟斤拷指锟絳锟斤拷(j锟斤拷)脂锟斤拷锟斤拷锟絚锟絳 锟斤拷(j锟斤拷)脂锟斤拷锟斤拷锟斤拷锟轿成碉拷锟斤拷锟斤拷锟斤拷石蠟锟角高硷拷(j锟斤拷)锟斤拷N(锟斤拷 C20 ~ C30)锟侥伙拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷15. 同锟街�锟斤拷锟�(g锟斤拷u)锟絯一锟斤拷锟斤拷锟斤拷同一锟斤拷锟絎(xu锟斤拷)式锟斤拷示锟斤拷锟斤拷锟斤拷示锟侥诧拷锟斤拷锟斤拷锟斤拷同锟街�锟斤拷锟�(g锟斤拷u)锟絯锟斤拷锟斤拷锟� 锟斤拷锟絚锟絯锟絊锟截★拷

锟斤拷锟斤拷16. 锟絲锟斤拷毛一锟斤拷锟斤拷指锟絈锟絲锟酵勶拷(d锟斤拷ng)锟斤拷锟矫�锟絣(f锟斤拷)锟斤拷锟斤拷 锟缴分讹拷锟角碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷z锟侥成凤拷锟斤拷锟絯锟絊锟斤拷锟斤拷锟斤拷锟斤拷 毛锟絫锟角合筹拷锟絯锟絊(锟桔憋拷烯锟斤拷)锟斤拷

锟斤拷锟斤拷17. 锟斤拷锟斤拷一锟斤拷锟斤拷指锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟缴凤拷 锟斤拷奂谆锟斤拷锟较╋拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)

锟斤拷锟斤拷1. 锟斤拷锟杰測(c锟斤拷)锟斤拷?j锟斤拷)x锟斤拷锟教讹拷一锟姐不锟斤拷锟斤拷锟斤拷(锟斤拷味锟� 锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(锟斤拷锟斤拷筒)锟斤拷锟斤拷锟截讹拷計(j锟斤拷)锟侥刻讹拷锟斤拷锟斤拷锟絞偏锟铰★拷

锟斤拷锟斤拷2. 锟斤拷锟秸發(f锟斤拷)锟斤拷锟斤拷锟絤锟斤拷锟节塊锟斤拷锟斤拷w锟斤拷液锟絯锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷取锟斤拷锟絯(锟斤拷H2锟斤拷H2S锟斤拷CO2锟斤拷)锟斤拷锟斤拷锟斤拷C2H2锟斤拷锟斤拷 锟矫嗭拷锟秸發(f锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷3. 锟斤拷取Cl2锟斤拷HCl锟斤拷NO锟饺氾拷锟絯锟絩(sh锟斤拷)锟斤拷一锟斤拷锟斤拷霉锟� —锟教★拷锟斤拷一液锟斤拷液一液锟絣(f锟斤拷)锟斤拷锟絙锟斤拷锟斤拷取锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟� 锟斤拷r(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絠锟�锟斤拷

锟斤拷锟斤拷4. 锟斤拷锟絯锟斤拷锟叫革拷一锟姐應(y锟斤拷ng)锟斤拷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 锟阶碉拷锟叫革拷要锟斤拷水锟斤拷锟組(j锟斤拷n)锟叫★拷

锟斤拷锟斤拷5. 試锟斤拷瓶锟斤拷藥品取锟斤拷锟斤拷锟斤拷一锟姐不锟斤拷锟絊锟脚伙拷試 锟斤拷瓶锟斤拷锟斤拷取锟斤拷剩锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟阶等戯拷(y锟斤拷ng)锟脚伙拷原瓶锟斤拷

锟斤拷锟斤拷6. 锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟絕(gu锟斤拷)锟斤拷锟叫的革拷锟絅锟経液锟斤拷锟経锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷锟斤拷指锟斤拷锟侥廢液锟阶伙拷锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟叫诧拷小锟斤拷 锟斤拷锟斤拷墓锟斤拷M锟斤拷锟斤拷锟秸硷拷锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟戒毒锟斤拷锟斤拷

锟斤拷锟斤拷7.锟絲锟絕锟轿癸拷一锟姐不锟斤拷锟斤拷锟斤拷試锟斤拷锟叫斤拷锟絴試锟斤拷 锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷Fe(0H)2锟斤拷色锟斤拷锟斤拷r(sh锟斤拷)锟斤拷 锟轿癸拷锟斤拷锟斤拷試锟杰冿拷(n锟斤拷i)锟斤拷

锟斤拷锟斤拷8. 锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟侥氾拷锟絯锟絩(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷(d锟斤拷o)锟杰匡拷 锟斤拷液锟斤拷锟斤拷一锟斤拷锟斤拷漏锟斤拷锟斤拷锟統锟杰氾拷B(t锟斤拷i)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟缴把岋拷锟斤拷(d锟斤拷o)锟杰诧拷锟斤拷水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絩(sh锟斤拷)锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷 锟斤拷锟斤拷飽猴拷Na2CO3锟斤拷液锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷锟杰诧拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷9. 锟斤拷電伙拷锟斤拷锟絞锟絩(sh锟斤拷)锟斤拷锟斤拷锟�(d锟斤拷ng)锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟侥斤拷锟斤拷一锟斤拷锟斤拷 锟斤拷锟絞锟斤拷锟斤拷锟絏锟紽锟较斤拷锟斤拷锟斤拷锟絏锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膜锟侥憋拷锟給(h锟斤拷)锟斤拷锟斤拷 锟斤拷锟紽锟饺革拷锟絞锟斤拷

锟斤拷锟斤拷10. 锟斤拷锟皆革拷锟斤劑一锟姐都锟斤拷锟斤拷锟矫侊拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 锟紸锟皆★拷锟斤拷锟皆等革拷锟絅锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤氨锟解不锟斤拷锟絰锟矫無(w锟斤拷)水 CaCl2锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(xu锟斤拷)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟絉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絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)計(j锟斤拷)锟斤拷锟斤拷锟叫癸拷式

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟戒、志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

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)