Photochemical Smog - 无忧得胜-网上国际课程 (5edu.win)

1#

Figure: Greenhouse gas emissp(ik,z -5 5brmwwvy9e22quh dions by sector

Scientists analyzed the main contributors to greenhouse gas emissions from human-related activities. The resulting data is presented in the Figure.

Identify the contributor that is most responsible for the production and release of methane and nitrogen oxides into the atmosphere.

A. Land use and biomass burning

B. Industrial use

C. Residential sources

D. Agricultural production

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2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify the chemical that is a major contributor tsv. ,i.yvmj 9mo photochemical smog.

A. $CH_4$

B. $NO_2$

C. $SO_2$

D. $CO_2$

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3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Particulates are produced during the combuh2f,sef nd *s.stion of fossil fuels and emitted into the atmosphere. PM2.5 refers to the diameter of the particulate mattn*,s2.dff s eher.
State which unit of measurement is referred to by PM2.5.

A. 2.5 millimeters ( mm)

B. 2.5 micrometers ( μm)

C. 2.5 nanometers ( nm)

D. 2.5 picometers ( pm)

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4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: An urban enviz8) )gfkwzv:oa6:1jakwdkq vfp8* d+5 s snr5ronment

Deduce the name of the process explained in the Figure.

A. Heat island effect

B. Thermal inversion

C. Heat plug

D. Thermocline

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5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify which of the following factors contribute to the fxp0w04 s x2a)ti3y xy;(g ybnvrequency and severity x34a0xxb w;ys(2 t0) nyvp igyof smog.
I.
Local topography (the shape of the land)
II.
Climate
III.
Population density
IV.
The amount of fossil fuels used

A. III and IV

B. I, III, and IV

C. I, II, and IV

D. I, II, III, and IV

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6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Nutrients are constantly cycled in ecosystems, including in the atmosphere asszz8 .l3mo56b v knls+ a gaseouk5.+zbz3 sl nsvl6m8o s form.

State which element is not found in the atmosphere.

A. Carbon

B. Sulfur

C. Nitrogen

D. Phosphorus

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7#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Determine which of the following g zaktl/ a 2vgx8t,-2mtreenhouse gases is correctly paired with its sourc al-mxtz2t,gt28va/ ke.

A. Greenhouse gas is Methane,Source is Melting of permafrost in frozen tundra

B. Greenhouse gas is Nitrous oxide,Source is Landfills

C. Greenhouse gas is Carbon dioxide,Source is Production of aluminium and magnesium

D. Greenhouse gas is Fluorinated gases,Source is Melting of permafrost in frozen tundra

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8#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Causes and effects ofq m2wepvs6 4e, air pollution

State, according to the Figure, which of the following is the largest contributor to air pollution:

A. Agriculture

B. Exhausts and industry

C. Refrigerants and propellants

D. Air with higher oxygen levels

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9#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Deduce which of the following would not be considered a pollution managem c p:hi 9kfu0d3t kbvz7vj0,5 c0caj1oent strategy to regulate and reduce t1 a bi dp0o3v7vj, fch0zt5uckj9c: 0khe pollutants causing smog and overall air pollution at the point of emission.

A. Catalytic converters to reduce car emissions

B. Stricter government regulations on factory emissions

C. Recycling paper products

D. Use of more effective filters for chimneys and factory emission stacks

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10#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

List the main greenhou.m1sl r.;ayxw 62 lvjuse gases.

A. Example 1 is ozone Example 2 is carbon dioxide Example 3 is methane

B. Example 1 is water vapour Example 2 is carbon dioxide Example 3 is methane

C. Example 1 is water vapour Example 2 is carbon dioxide Example 3 is nitrogen dioxide

D. Example 1 is ozone Example 2 is carbon dioxide Example 3 is nitrogen dioxide

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11#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State what photochemical sm.vrm e8tp8h7tif(* 2zvj2bnan cy04dog is a mixture of.

A. Dust and smoke

B. Dust and carbon dioxide

C. Primary and secondary pollutants

D. Clouds and water vapour

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12#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify the statement(s) that are not true about primary l b.gr /zd:2chf+b1iv pollutants.
I.
Released directly from a source into the environment
II.
Usually more toxic than secondary pollutants
III.
Formed when pollutants combine under certain environmental conditions

A. I only

B. II only

C. I and III only

D. II and III only

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13#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Predict the combination d:t9ga0zar8 +2ht3 f2zgmqz u of factors that would most likely lead to the formation of phzmu9 z2da+zatr2gh3qg tf 80: otochemical smog.

A. Local topography is hillside Weather is sunny Population density is high Fossil Fuel Use is high

B. Local topography is valley Weather is cloudy Population density is low Fossil Fuel Use is low

C. Local topography is hillside Weather is cloudy Population density is high Fossil Fuel Use is high

D. Local topography is valley Weather is sunny Population density is high Fossil Fuel Use is high

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14#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Standards for 1,v1 lr hajlc7PM10 air pollutants
WHO /$\mu$gm EU /$\mu$gm USA $\mu$gm
-3 -3 -3
24hours 24hours 24hours
−1 −1 −1
45 50 50

Calculate the percentage difference between the WHO guideline standards and the USA standards.

A. 105

B. 233

C. 70

D. 333

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15#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Causes and effer-/* xlekmm7kg/zap+ cts of air pollution

Identify the two chemicals shown in the Figure that are also significant causes of the greenhouse effect and climate change.

A. Carbon dioxide and methane

B. Carbon dioxide and CFCs

C. Methane and CFCs

D. Sulfur oxides and nitrogen oxides

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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
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