1
COMEDK 2025 Evening Shift
MCQ (Single Correct Answer)
+1
-0
Arrange the following in the increasing order of their covalent character.
$\mathrm{CaF}_2 ; \mathrm{CaCl}_2 ; \mathrm{CaBr}_2 ; \mathrm{CaI}_2$
2
COMEDK 2025 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0
Given are 4 pairs of covalent molecules. Identify the pair in which both molecules have the same shape.
3
COMEDK 2025 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0
From among the 4 given compounds identify the compounds which possess a net dipole moment.
A. cis-1,2-Dichloroethene
B. Tetrachloromethane
C. o-Dichlorobenzene
D. trans 2,3-Dibromobut-2-ene
4
COMEDK 2025 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0
Which one of the following molecules attains greater stability on formation of its diatomic monovalent anion?
Questions Asked from Chemical Bonding and Molecular Structure (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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