This chapter is currently out of syllabus
1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Match List-I with List-II :
List-I |
List-II |
||
---|---|---|---|
(a) | Biochemical oxygen demand | (i) | oxidising mixture |
(b) | Photochemical smog | (ii) | polar stratospheric cloud |
(c) | Classical smog | (iii) | organic matter in water |
(d) | Ozone layer depletion | (iv) | reducing mixture |
Choose the correct answer from the options given below :
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Match List-I with List-II :
Choose the correct answer from the options given below.
List-I | List-II | ||
---|---|---|---|
(a) | $$2S{O_2}(g) + {O_2}(g) \to 2S{O_3}(g)$$ | (i) | Acid rain |
(b) | $$HOCl(g)\buildrel {hv} \over \longrightarrow \mathop O\limits^ \bullet H + \mathop C\limits^ \bullet l$$ |
(ii) | Smog |
(c) | $$CaC{O_3} + {H_2}S{O_4} \to CaS{O_4} + {H_2}O + C{O_2}$$ | (iii) | Ozone depletion |
(d) | $$N{O_2}(g)\buildrel {hv} \over \longrightarrow NO(g) + O(g)$$ |
(iv) | Tropospheric pollution |
Choose the correct answer from the options given below.
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Among the following, the one that is not a green house gas is :
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which oxide of nitrogen is not a common
pollutant introduced into the atmosphere both
due to natural and human activity?
Questions Asked from Environmental Chemistry (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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