Gujarati
Hindi
4.Chemical Bonding and Molecular Structure
hard

In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed ?

A

${N_2} \to {N_2}^ \oplus $

B

${C_2} \to {C_2}^ \oplus $

C

${NO} \to {NO}^ \oplus $

D

${O_2} \to {O_2}^ \oplus $

Solution

$\begin{gathered}
  NO \hfill \\
   \downarrow  \hfill \\
  15\,{e^ – } \hfill \\
   \downarrow  \hfill \\
  Paramagnetic \hfill \\
   \downarrow  \hfill \\
  2.5 \hfill \\ 
\end{gathered} $ $\to $ $\begin{gathered}
  N{O^ + } \hfill \\
   \downarrow  \hfill \\
  14\,{e^ – } \hfill \\
   \downarrow  \hfill \\
  diamagnetic \hfill \\
   \downarrow  \hfill \\
  3.0 \hfill \\ 
\end{gathered} $

Standard 11
Chemistry

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