Number of paramagnetic species|Chemical Bonding|JEEMAIN 2022

JEE MAIN 2022

28-07-2022 S1

Question

The number of paramagnetic species among the following is $\_\_\_\_$ . $\mathrm{B}_2, \mathrm{Li}_2, \mathrm{C}_2, \mathrm{C}_2^{-}, \mathrm{O}_2^{2-}, \mathrm{O}_2^{+} ;$and $\mathrm{He}_2^{+}$

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Solution

Paramagnetic $\mathrm{B}_2, \mathrm{C}_2^{-}, \mathrm{O}_2^{+}, \mathrm{He}_2^{+}$

Question Tags

JEE Main

Chemistry

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