Environmental Chemistry PYQs - Last 10 Years
AP EAPCET / Chemistry / Inorganic Chemistry / 21 recent questions
ChemistryInorganic Chemistry2016-2025
Practice 21 AP EAPCET Chemistry questions from Environmental Chemistry. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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Chemistry / Inorganic Chemistry
2021-2025
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Last 10 Years Environmental Chemistry Questions
Showing 21 of 21 filtered questions.
1Environmental Chemistry
Which of the following statements is not correct?
MCQ+1 / -02025
2Environmental Chemistry
Which one of the following gases is the major contributor to global warming ?
MCQ+1 / -02025
3Environmental Chemistry
The incorrect statement from the following is
MCQ+1 / -02025
4Environmental Chemistry
Which one of the following statements related to photochemical smog is not correct?
MCQ+1 / -02025
5Environmental Chemistry
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MCQ+1 / -02025
6Environmental Chemistry
Which of the following when present in excess in drinking water causes the disease methemoglobinemia?
MCQ+1 / -02025
7Environmental Chemistry
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MCQ+1 / -02025
8Environmental Chemistry
Among the following compounds, which one is not responsible for the depletion of ozone layer?
MCQ+1 / -02025
9Environmental Chemistry
Identify the air pollutant which in high concentration leads to stiffness of flower buds?
MCQ+1 / -02025
10Environmental Chemistry
Consider the following.
Assertion (A) : CO is poisonous to living beings.
Reason (R) : CO binds to haemoglobin forming carboxyhaemoglobin, which is less stable than oxygen-haemoglobin complex.
Correct answer is
Assertion (A) : CO is poisonous to living beings.
Reason (R) : CO binds to haemoglobin forming carboxyhaemoglobin, which is less stable than oxygen-haemoglobin complex.
Correct answer is
MCQ+1 / -02025
11Environmental Chemistry
Which of the following is lung irritant?
MCQ+1 / -02024
12Environmental Chemistry
Which of the following is/are estimated by tura polluted water with potassium dichromate solution in acidic medium?
$$ \begin{array}{c|c|c} \hline \text { COD } & \text { BOD } & \text { DO } \\ \hline \text { I } & \text { II } & \text { I...
$$ \begin{array}{c|c|c} \hline \text { COD } & \text { BOD } & \text { DO } \\ \hline \text { I } & \text { II } & \text { I...
MCQ+1 / -02024
13Environmental Chemistry
Match the pollutant is List I with its maximum permissible limit in drinking water given in List II
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MCQ+1 / -02024
14Environmental Chemistry
The BOD values for pure water and highly polluted water are respectively.
MCQ+1 / -02024
15Environmental Chemistry
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MCQ+1 / -02024
16Environmental Chemistry
An metal catalyst $(X)$ is used in the catalytic converter of automobiles. This prevents the release of gas $Y$ into the atmosphere. What are $X$ and $Y$ respectively?
MCQ+1 / -02024
17Environmental Chemistry
Arrange the following pestidides in the chronological order of their release into the market.Organophosphates Organochlorides Sodium chlorate$\quad \text { (A) } \quad\quad\quad\quad\quad\quad\quad \text { (B) } \quad\quad\quad\quad \text {...
MCQ+1 / -02024
18Environmental Chemistry
Which among the following is not a greenhouse gas?
MCQ+1 / -02021
19Environmental Chemistry
Identify the coldest region among the
following layers of atmosphere.
following layers of atmosphere.
MCQ+1 / -02021
20Environmental Chemistry
Green chemistry refers to reactions which
MCQ+1 / -02021
21Environmental Chemistry
Which among the following has the highest
concentration of PAN?
concentration of PAN?
MCQ+1 / -02021