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NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

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Analyzing +4 | -1
Which of the following is paramagnetic with bond order 0.5?
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Correct option: B
H2+\mathrm{H}_2^ +
Option B (H2+{\mathrm{H}_2^ + }) is correct because it has one electron, resulting in a bond order of 0.5 and is paramagnetic due to the unpaired electron.

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