Paramagnetic Molecules | JEE Main PYQ | Chemical Bonding
Which of the following molecule(s) show/s paramagnetic behavior?
A. O2
B. N2
C. F2
D. S2
E. Cl2

Choose the correct answer from the options given below:

(A) A & C only
(B) A & E only
(C) A & D only
(D) B only

Correct Answer: A & D only

Explanation

O2 and S2 have unpaired electrons in their molecular orbital configurations, hence they are paramagnetic.

N2, F2 and Cl2 have all electrons paired and are diamagnetic.

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JEE Main Chapter-wise PYQs – Chemistry

Updated for JEE Main 2026: This PYQ is important for JEE Mains, JEE Advanced and other competitive exams. Practice more questions from this chapter.

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