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习题练习:Photochemical Smog

 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

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Greenhouse gas 2 a c5cbjmz5h.uka9 o+emissions 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.

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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 phottwc:cf3:ff c1 ochemical smog.

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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 q9 / agnpnrv+42y1dk9ntv -pwfuels and emitted into the atmosphere. PM2.5 refers to the diameter of the particulan9yq4 wpgv1/a nrd2n-v9 tk p+te matter.
State which unit of measurement is referred to by PM2.5.

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: An urban environh ,tlpm,plve7 b-2m rcvg0c+1ment


Deduce the name of the process explained in the Figure.

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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 contribuzr0 xwc3e--cl x9 yz8jte to the frequency and severity of smog.c0-zrc3 z xe-xw8jy9 l
I.
Local topography (the shape of the land)
II.
Climate
III.
Population density
IV.
The amount of fossil fuels used

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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, inclujicek)rd i*47j3 kh9 il5y3 hwding in the atmosphere as a gaseous form. e3 jhkwi)dk3i5y7i jr hl4c*9

State which element is not found in the atmosphere.

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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 padvxh 5k4lg9c(xb0 8uz +d)p9bgi2nm 6bf rb:iired with its souv0bp xfixb 5hzb mg:i8l )6n9ug +2bkrdd4 9c(rce.

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Causes and eff0e 2jgsr;. i8tvvwar4ects of air pollution

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

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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 cweodr -38tss db5, jm4v 1/vvhbeq1l9onsidered a pollution management strategy to regulate and reduce the pollutants causing smog and /9melqdv vo1 83w trv,15sdj-bhes4boverall air pollution at the point of emission.

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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 gases- v89bagxu91ny o gqm3.

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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 mns7 tlxk 1. yu:0ul.yc+ wml;oixture of.

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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 9j o-s/h pr 4mvuy;cqs* 6.dibare 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

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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 formatib 4beh517f tqdg8ws- owyr tn6:k7y4 uon of photochemical sm5u:77rt b8 wykw-s e1dnfoy4tq 6bhg4 og.

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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Standards for PM1h(dsrar:6r ;c+ d6w, s xp1pbc0 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.

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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 poll*1vy m3:gzlnd ot3algmrr4 l:o 2t3 v;ution

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

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