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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 gba)dhde4s n0-gmj (k; as 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 photochemical smo hpc1z0vr z;,tg.

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Particulates are produced duringq2gtru5 n0b(a qk,lq;6sc r- o the combustion of fossil fuels and emitted into the atmosphere. PM2.5 r 5c-tob nqsr,r60q(lug a2qk ;efers to the diameter of the particulate 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 envirc zuev): 2dj6bonment


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 contribute to trd 3xdx4j;8xz8 *ql ukhe frequency and severity xd jd83 x *4xzl8;qrkuof smog.
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, including in thl6s eys0ja6b b/ygp te72g-6r e atmosphere as a gaseouy66 ysrlt-a6e/ beggpj0s b7 2s form.

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 paired with its 9s/esg-eam19e4 w) ct )qvzkgsourcez s9))c-wme1qeatgv 49kg/ es.

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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 o4ta(56eyvnx psgl ny ,;k3bj+f 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 consgg55eheoeb2i5 ,9zf ; raz*o4v k rpo5idered a pollution management strategy to regulate and reduce the pollutants causing smog and overall air pollution at the point;v*g er o ef55b zp h5roa4ie52ko,z9g 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 greenhouse3d;l ;zwyr7dpk z. qb5yoh)n9 gases.

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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 q ;u1/m nvc.z./1tkzbr; c0utdy,f oza mixture 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 w r2u p(,m*u5*uit3bkc cgqf)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

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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 facto4zy284qnrh; d+8qfilvf fj e +rs that would most likely lead to the formation of phe;fl+ri 8 y44q8+2vhz dfnqfjotochemical smog.

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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 air pnl+r444(ci )7vwhqg-d h c jxmollutants
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 pollul+7c w.c/ifh ytion

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

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