1
COMEDK 2024 Evening Shift
MCQ (Single Correct Answer)
+1
-0
With reference to Pauling's Electronegativity scale, which one of the following options shows the correct order of electronegativity values of elements?
2
COMEDK 2024 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0
Among the following, which is not according to the property indicated against it?
3
COMEDK 2023 Morning Shift
MCQ (Single Correct Answer)
+1
-0
The correct decreasing order of negative electron gain enthalpy for $$\mathrm{C}, \mathrm{Ca}, \mathrm{Al}, \mathrm{F}$$ and $$\mathrm{O}$$ is
4
COMEDK 2023 Evening Shift
MCQ (Single Correct Answer)
+1
-0
The group number of the element in the periodic table with the electronic configuration $$(\mathrm{n}-1) \mathrm{d}^2 \mathrm{~ns}^2$$. For $$n=4$$ is:
Questions Asked from Periodic Table and Periodicity (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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