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

1#

Figure: Greenhouse gas emissiy3fdl 2mo(pofs8 ndey66)n t-ons 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 to pm/f70so2 mq t 4q:7gfxjrp*mshotochemical 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 durino9 -.jxgb.tfj g the combustion of fossil fuels and emitted into the atmosphere. P bxj-o.. t9fjgM2.5 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 envp9lvlazcu *m8 +.yr jh;q/x u/ironment

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 following1lq6 (ceb gn7r factors contribute to the frequency and severity of smog. (l7er6gb qcn1
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 atmospheny 09 rtjb2jw/re as a jr 2j/b9nw0y tgaseous 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 e dj.bb3xk8u) paired with its sourcek8d )3uxejbb. .

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 air p+l :brgi g vqk/6j09ynollution

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 polluti *meqzd n lt9 jxe/ukpq83.+:fwv:f6non management strategy to regulate and reduce the pollutants causing8/uz*pf e:nf3evxm qt wlj9n:k.q 6d+ 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 greenhouse ga 8xxuc azzn/,xl(o ln1f r:78.2vnbq ases.

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 smog is a mixture o0 3 frm3- zqrf b1)fykd:)kvqwf.

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 statement9nil. u9fy kzo7nrw 7*(s) that are not true 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 factors that would most likely lead to the form4h)99 as g/ uh:riypudation of photochemical s9 i4s9/:hgy )puuah rdmog.

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 xj.gzg/6dzr)bqh g gm626x c2s1pb b;PM10 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 effects of air pollution4)jzq 1f3xqi8gvprt2,hu*2 wjz/g iu

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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