Which of following species contain only π ,-, bond but exhibit paramagnetic nature ?

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4.Chemical Bonding and Molecular Structure

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Which of the following species contain only $\pi \,-\,$ bond but exhibit paramagnetic nature ?

A

$C_2$

B

$B_2$

C

${O_2}^{-1}$

D

$N_2$

Solution

${B_2}\,\Rightarrow B\mathop – \limits^{\pi} B \,$ as per per $M.O.T.$

Standard 11

Chemistry

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