应用化学专业英语复习资料

一单词短语

1.Molecule 分子molecular 分子的

2.chemical process 化学过程element 元素

3.a t o m原子a t t r a c t i o n吸引力

4.repulsion 排斥力distillation 蒸馏、n

5.distill 蒸馏v rectification 精馏

position 构成structure 结构

7.property 性质mass 质量

8.atomicweight 原子量atomic number 原子

序数

9.ionization energy 电离能period 周期

10.g r o u p族f a m i l y族

11.transition group 过渡族main group 主族

12.i o n离子s u b s t i t u t i o n取代反应

13.el i mi na ti on消除反应nucl eoph i l i c 亲核的

14.nucleophilie 亲核试剂electrophilie亲电试剂

15.alkyl 烷基的functional group 官能

团

16.halides 卤素的leaving group 离去基

团

17.transition state过渡态intermediate 中间体

18.r e a c t a n t反应物p r o d u c t生成物

19.concentration 浓度rate equation 速率方

程

20.c o n s t a n t常数e t h e r醚

21.endothermic 吸热的substrate 反应底物

22.mechanism 机理reagen 试

剂

23.alkene 烯烃exothermic 放热的

24.A n i o n阴离子n i t r o g e n氮气

25.Hydrocarbon 碳氢化合物carbonhydrate 碳水化

合物

26.Alkane 烷烃substituent 取代基

27.Isomerism 同分异构现象isomer 同分异构

28.V i n y l乙烯基d e r i v a t i v e s衍生物

29.acid halides 酰卤acid anhydrides 酸

酐

30.e s t e r s酯a m i d e酰胺

31.ammonia NH3 Acetic anhydride

乙酸酐

32.phenol 芬acid—base titration 酸碱滴定

33.precipitation沉淀analyses 化学分析员

34.IR 红外UV紫外MS质谱GC色相色

谱HPLC高效液相色谱TLC薄层色谱X—rayX射线衍射

二选词填空

1、We can now easily account for many things,

which were thought to be mysterious by the

ancients

2、the acid acts on the metal and a gas is given

off.

3、you should adapt yourself to new ways of

looking at matters

4、electrolytes have more pronounced effect on

colligative properties than do nonelectrolytes. 5、if water in these lakes evaporated at the same

rate as fresh water ,both would nearly dry

up in a matter of year.

6、both laks evaporated very slow compared with a

fresh lake or even the ocean.

7、a property that depends only on the relative

amounts of solute and solvent is know as a

colligative property.

8、for example ,both NaCl (ionic) and HCl （polar

covalent）are classified as electrolytes because

they form ions in aqueous solution.

9、when compounds such as NaCl and HCl are

dissolved in water ,the effect is obvious.

10、if the wires is cut ,the light goes out because

the circuit is broken.

11、when wires are attached to a charged battery

and then to a light bulb ,the light shines

brightly.

12、glass and wood as well as pure water are

examples or nonconductors of electricity.

13、other substances resist the flow of electricity

and are known as nonconductors or

insulators.

14、it has long been known that the presence of a

solute in water may affect its ability to

conduct electricity.