Physical Chemistry
Some Basic Concepts of Chemistry
MCQ (Single Correct Answer)
Chemical Equilibrium
MCQ (Single Correct Answer)
Inorganic Chemistry
Periodic Table and Periodicity
MCQ (Single Correct Answer)
Chemical Bonding and Molecular Structure
MCQ (Single Correct Answer)
Hydrogen and It's Compounds
MCQ (Single Correct Answer)
d and f Block Elements
MCQ (Single Correct Answer)
Coordination Compounds
MCQ (Single Correct Answer)
Environmental Chemistry
MCQ (Single Correct Answer)
Organic Chemistry
IUPAC Nomenclatures
MCQ (Single Correct Answer)
General Organic Chemistry
MCQ (Single Correct Answer)
Haloalkanes and Haloarenes
MCQ (Single Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehyde and Ketone
MCQ (Single Correct Answer)
Carboxylic Acids and Its Derivatives
MCQ (Single Correct Answer)
Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
Practical Organic Chemistry
MCQ (Single Correct Answer)
1
COMEDK 2023 Morning Shift
MCQ (Single Correct Answer)
+1
-0
Out of Syllabus

Ozone in stratosphere is depleted by

A
$$\mathrm{C}_7 \mathrm{F}_{16}$$
B
$$\mathrm{CF}_2 \mathrm{Cl}_2$$
C
$$\mathrm{C}_6 \mathrm{H}_6 \mathrm{Cl}_2$$
D
$$\mathrm{CF}_3 \mathrm{Cl}$$
2
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0
Out of Syllabus

Which of the following as is responsible for acid rain?

A
Sulphur dioxide and nitrous oxide
B
Sulphur dioxide and carbon monoxide
C
Sulphur dioxide and carbon dioxide
D
Sulphur dioxide and nitrogen oxide
3
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0
Out of Syllabus

Which of the following particulate matter is emitted from vehicles?

A
Co
B
Pb
C
Sn
D
Se
Questions Asked from MCQ (Single Correct Answer)
COMEDK Subjects