应用化学专业英语平时测验题Word格式文档下载.docx

应用化学专业英语平时测验题Word格式文档下载.docx

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（a）nitricated（b）nitrated（c）nitrized（d）nitrogenated

-438.Whichofthefollowingbelongstohydrocarbon?

（d）

（a）C11H22O11（b）C2H5OC2H5（c）CH3COOH（d）C6H6

-582.Alkenescontaincarbon-carbon_b__bonds.

（a）single（b）double（c）triple（d）multiple

-688.Alkylationofbenzeneperformstoconnect__b__tothering.

（a）alkane（b）alkyl（c）allyl（d）allene

852.The__c__ofbenzeneishexagonalshape,asdescribedbelow.

（a）generalformula（b）generalproperty

（c）structuralformula（d）empiricalformula

-984.Compoundscontaining—OHandC=Cgroupsarecalled__b__alcohols,becauseofthepresenceofcarbon-carbondoublebonds.

（a）primary（b）unsaturated（c）monohydroxyl（d）polyolic

1.Alcoholiswater__a__.

（a）miscible（b）insoluble（c）precipitated（d）coagulated

2.Enolhasahydroxylattach_a___tothecarbon-carbondoublebond.

（a）directly（b）indirectly（c）ester（d）partly

3.Ethoxyethanebelongsto__b__.

（a）retone（b）ether（c）ester（d）alkane

同义词

1.NaOHistheby-productofthereaction.（b）

（a）expectingproduct（b）unwantedproduct

（c）possibleproduct（d）mainproduct

2.Commonnameforcompoundscontaintwohydroxylgroupsonadjacentcarbonareglycol.（a）

（a）neighbour（b）normol（c）movable（d）charged

翻译

1.Itinvolvesnucleophilicsubstitution,inwhichamiongroupisreplacebyhydroxyl.

它包含亲核取代，其中的氨基被羟基取代

2.Wemighthaveexpectedtheunsaturatedenoltoundergoaddition.

预测不饱和的烯醇可以进行加成反应。

3.Theyieldoftheproductsdoesnotdependonhowfastthereactantsreactbutratherontheequilibrium.

产物的产率不取决于反应物反应的多快，而依赖平衡。

20141029

-8.Themembertypicallyrepresentativeofaromaticcompoundsis_c__.

（a）ethanol（b）methane（c）benzene（d）ethanenitrile

11.Thetypicalreactionforaromatichydrocarbonsis__d__.

（a）displacement（b）addition（c）neutralization（d）substitution

59.Theminimumenergyrequiredtoinitiateachemicalreactioniscalledthe__c_.

（a）freeenergy（b）thermalenergy（c）activatedenergy（d）work

-63.__a__reactionsarethoseinwhichthesun-lightshinesonthereactantstoinducethereactions.

（a）Photochemical（b）Substitution（c）Concerted（d）Condensation

-127.Whichofthefollowingbelongstothecomplex?

（b）

（a）FeF3（b）Na3[FeF6]（c）Fe3O4（d）Fe

-146.Alkylationoftoluenereferstoaddanother__d_tothebenzenering.

（a）allyl（b）vinyl（c）Ar—（d）R—

493.TheIUPACnameofanalkaneconsistsofaparentname,whichindicatesthelongestchainofcarbonatomsinthecompound.（b）

（a）formal（b）keystructural（c）general（d）substituted

173.Thebondinthefluorideisalwaysstrongerthanthatinthecorrespondingchloride.（b）

（a）next（b）contrasting（c）previous（d）valuable

-189.Obviously,theseoperationsdonotnecessarilyoccurinsequence,andmanyofwhichtakeplacesimultaneously.（b）

（a）similarly（b）atthesametime（c）beforeandafter（d）previously

252.Followingaperiodduringwhichthegrowthrateofthecellsgraduallyincreases,thecellsgrowataconstant,maximumrateandthisperiodisknownasthelogphase.（d）

（a）Continuing（b）Omitting（c）In（d）After

1.Thearen’tnameisderivedfromaGreekprefix.

主链的名称来源于希腊文

2ThesubstituentsarenamedbyusingthecorrespondingGreekprefixwitha“yl”ending

取代基以对应的希腊文前缀命名由yl结尾

3.ThepositionofattachmenttoparentchainisindicatedbyArabicNumeral.

碳链上取代物的位置用阿拉伯数字表示

4.Selectlongentcontinuouschainasparentchain

选择最长的碳链作为主链

5.ChemicalnumeralstospecifythenumberofcarboninparentchainareexpressedinGreekprefix.碳链中标记碳的数字用希腊文前缀表示

写名称

CH2=CHC≡CCH=CH2

o-dichlorobenzene

CH≡CCH2CH=CH2

3-methyl-1,4-cyclopentadiene1-penten-1-yne

P-dibromobenzeneisopropenylcyclopropane

4,4-dimethyl-2-pentyne

4-methyl-2-pentynetrans-3-hexene

CCl2=CHCl

P-tert-butylisopropylbenzene1,1,2-trichloroethene

propenylbenzene

2,4-dimethylhepta-1,3,5-triene

allylbenzene

CF2=CF2

tetrafluoroethene3-ethyl-1-vinylbenzene

CH3（CH2）10CH3CH3（CH2）11CH3

dodecanetridecane

6-bromo-3-phenyl-1,4-cyclohexadiene

5-isopropyl-2-methyl-1,4-cyclohexadaene

4-iodo-3-nitro-1-pentyne

CH3（CH2）15CH3CHCl3

heptadecanetrichloromethane

4-isopropylcyclohexene

20141027

1.Icedteais__a__.

（a）heterogeneousmixture（b）homogeneousmixture（c）element（d）compound

2.Atatemperature,___b____isamountofsolutethatdissolvesinsomesolvent（often100g）.Itvarieswithtemperature.

（a）solvation（b）