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

?作业考试练习?IB环境系统与社会?Photochemical Smog

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习题练习：Photochemical Smog

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>作者: admin 发布日期: 2025-05-27 18:37 总分: 15分得分: _____________

答题人: 游客未登录开始时间: 25年05月27日 18:37 切换到: 整卷模式

1#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Greenhouse gas emissions by secw0uua6(qp;/h a+xpf ltor

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 to photochemf ,9 yvqm) h)5ah;ghgn00hubuical 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 combustion of fossil fuwo-,*eo9 +bl p yngi,mels and emitted into the a n mi,,+w*-eyblop9og tmosphere. PM2.5 refers to the diameter of the particulate matter.
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 environmen;ljj2; )rufyl16cwju t

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 frequencyt vy v+y(zl,r( and severity of smog,yvz +yvl(tr(.
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 ecosystemsq c-8w0fes6r v:8 h aj :e(wo1vc2xots, including in the atmosphere as a g chowc10tj:efa v 6wo( srv8-28x :qesaseous 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 greenhouse gases is correctly paired wiuyyq p;v5vz/,l-ne u z0-d67lsnvrwtn+6 :qo th its sosvzvvwt:q e y7 n/+ oy60duq-5n;-6nzl lr ,upurce.

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 of a2so:9d7 azv tte bxie )swi(-:x8vy9y ir 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 fogczm :1nwu+4b dsni, 22sgc; gllowing would not be considered a pollution management strategy to regulate and reduce the pollutants cab, 2gncssi 4wg1munz gdc;+ 2:using 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 greenhouset22agpq0nhj. - ut ,edxi(,wi 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 dt9 -)ymro5qfr2w6yd smog 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 tvan)tg z1rzq,bhd: )3rue about primary 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 of facto -+x7bry6ysky g vln8:rs that would most likely lead to the formation yygv x7-:ky86 r b+lsnof photochemical 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 PM10 aib3(vp:i1u53rbqy r amr 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 effectsk;bdcm 5,x hp6fdt-x04q8 azu 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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