1
VITEEE 2023
MCQ (Single Correct Answer)
+1
-0
Choose the wrong statements.
I. $$\mathrm{CO}_2$$ is responsible for greenhouse effect.
II. Acid rain contains mainly $$\mathrm{HNO}_3$$.
III. NO is more harmful than $$\mathrm{NO}_2$$.
IV. $$\mathrm{CO}_2$$ can absorb infrared.
Mark the correct option
2
VITEEE 2022
MCQ (Single Correct Answer)
+1
-0
Consider the following statements.
A. Ocean is sink for $$\mathrm{CO}_2$$.
B. Green house effect causes lowering of temperature of earth's surface.
C. To control $$\mathrm{CO}$$ emission by automobiles, usually catalytic convertor are fitted into exhaust pipes.
D. $$\mathrm{H}_2 \mathrm{SO}_4$$, herbicides and insecticides form mist.
Choose the correct statements and mark the option accordingly.
Questions Asked from Environmental Chemistry (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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