1
TG EAPCET 2024 (Online) 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
Eutrophication can lead to
A
decrease in nutrients
B
increase in dissolved salts
C
decrease in dissolved oxygen
D
decrease in water pollution
2
TG EAPCET 2024 (Online) 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following industries generate nonbiodegradable wastes?
A
Cotton mills
B
Thermal power plants
C
Paper mills
D
Textile factories
3
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
Acrolein $(X)$ is one of the chemicals formed when $\mathrm{O}_3$ and $\mathrm{NO}_2$ react with unburnt hydrocarbons present in the polluted air. The structure of ' $X$ ' is
A
$\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}_2$
B
$\mathrm{CH}_2=\mathrm{CH}-\mathrm{CHO}$
C
$\mathrm{CH}_2=\mathrm{CH}-\mathrm{CN}$
D
$\mathrm{CH}_3 \mathrm{CO}(\mathrm{OO}) \mathrm{NO}_2$
4
TG EAPCET 2024 (Online) 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Methemoglobinemia is due to
A
excess of nitrate concentration in drinking water.
B
excess of sulphate concentration in drinking water.
C
excess of fluoride concentration in drinking water.
D
excess of lead on drinking water.
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