1
IAT (IISER) 2023
MCQ (Single Correct Answer)
+4
-1
Amongst $\mathrm{O}_2, \mathrm{~N}_2, \mathrm{~F}_2$, and $\mathrm{B}_2$, which molecules will be attracted to an external magnetic field?
2
IAT (IISER) 2020
MCQ (Single Correct Answer)
+4
-1
$$ \text { What is the most appropriate Lewis structure of } \mathrm{NO}_2 \mathrm{~F} \text { ? } $$
A
B
C
D
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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