2020 绿色化学(湖北民族大学) 最新满分章节测试答案

本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-03-02到2020-07-30
本篇答案更新状态:已完结

第一章 Environmental Security，Green Chemistry Environmental Security，Green Chemistry

1、 问题:The impact of environmental change on , which may emerge from situations of resource and overuse of resources.
答案: 【conflict formation】

2、 问题:Tensions can also arise out of a context of contested , such as oil production, mining.
答案: 【resource wealth】

3、 问题:There is now growing recognition of the important inter-connections between .
答案: 【environment security and sustainable development】

4、 问题: are two important thoughts in the concept of green chemistry.
答案: 【Reduce pollution and zero emission】

5、 问题: Chemistry is a process of constantly creating .
答案: 【new molecules, substances and materials】

6、 问题: The topic of 9th World Engineering Education Forum 2019 is .
答案: 【Disruptive Engineer Education for Sustainable Development】

7、 问题: The benefits of reducing the waste food are .
答案: 【saving money, reducing methane emissions and conserving energy and resources】

8、 问题: is the Earth Day every year?
答案: 【April 22ed】

9、 问题: The purpose of establishment of the Earth Day is to .
答案: 【enhance and cultivate citizens’ environmental awareness】

10、 问题: The time of the World Environment Day is at every year.
答案: 【June 5th】

11、 问题: Another activities of cultivating citizens’ environmental awareness is the .
答案: 【World Ocean Day】

12、 问题: The topic of the World Environment Day in 2018 is .
答案: 【Plastic Pollution】

第二章 Smog，Photochemical Smog，Global Warming Smog，Photochemical Smog，Global Warming

1、 问题: 90% of the atmosphere is located in .
答案: 【Troposphere】

2、 问题:The percent by volume larger than the average value in the atmosphere is called .
答案: 【pollutions】

3、 问题: refers to the return of 84% of the energy radiated from the surface of the earth.
答案: 【Global Greenhouse Effect】

4、 问题: , such as ash, soot, metal oxides and even sea salts, play a major role in air pollution.
答案: 【Solid particles】

5、 问题:Generally, smog exists at the .
答案: 【urban areas, where industrial and human activities】

6、 问题:Aerosols are usually solids (state), though some are tiny .
答案: 【droplets of liquid】

7、 问题:According to the cause of formation, smog can be divided into .
答案: 【industrial smog and photochemical smog】

8、 问题:In aerosols, sunlight splits NO2 into .
答案: 【NO and atomic oxygen】

9、 问题: are two kinds of VOCs.
答案: 【Hydrocarbons and oxygenates】

10、 问题:The main substances destroying the ozone layer are .
答案: 【Chlorofluorocarbons】

11、 问题:The wavelength range of UV-B is .
答案: 【280 nm-320 nm】

12、 问题:Although ozone is a pollutant in the , it is very necessary for the health of atmosphere of the earth in the stratosphere.
答案: 【troposphere】

13、 问题:The greenhouse gases in the atmosphere of earth contains .(List 3 kinds)
答案: 【carbon dioxide, water vapor, methane, nitrous oxide and ozone】

14、 问题:The reason of global warming is the has been changed.
答案: 【earth’s energy balance】

15、 问题:Generally, the pH value of normal rain is 5-6. However, the pH value of acid rain is .
答案: 【3-5】

16、 问题:The method to solve the acid rain problem is .
答案: 【neutralizing the threat of acid rain】

17、 问题:Generally, the acid rain can damage stone statues, trees and forests. It can as well.
答案: 【corroding metals】

18、 问题:In order to reduce SO2 emission, the most effective way is .
答案: 【desulfurization of the coals】

19、 问题:The three kinds of coal desulfurization process are .
答案: 【oxidative desulfurization, reduction desulfurization and biological desulfurization】

20、 问题:In the process of burning, we use the method for the desulfurization of the coals.
答案: 【chemical】

第三章 The Structure and properties of Water, Water Pollution The Structure and properties of Water, Wa

1、 问题:The name of the website for the water environment problem established by United Nations is .
答案: 【www.unwater.org】

2、 问题:The most obvious type of water pollution is .
答案: 【surface water pollution】

3、 问题:Pure drinking water contains some , not only H2O.
答案: 【mineral】