From the following,identify the ions with the same bond order.
$I$. $CN^{-}$
$II$. $N_2^{+}$
$III$. $O_2^{2-}$
$IV$. $NO^{+}$
$I$. $CN^{-}$
$II$. $N_2^{+}$
$III$. $O_2^{2-}$
$IV$. $NO^{+}$
- A$I$ & $II$ only
- B$II$ & $III$ only
- C$I$ & $IV$ only
- D$I$ & $III$ only
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Select the incorrect statement.
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View SolutionThe pair of species that has the same bond order in the following is
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View SolutionMatch the following:
Pair of species Identical property $A$. $B_2 \& O_2$ $P$. Bond order $= 2.5$ $B$. $Be_2 \& H_2^{2-}$ $Q$. Paramagnetic nature $C$. $N_2^{+} \& N_2^{-}$ $R$. Diamagnetic nature $D$. $O_2^{+} \& O_2^{-}$ $S$. Doesn't exist
| Pair of species | Identical property |
|---|---|
| $A$. $B_2 \& O_2$ | $P$. Bond order $= 2.5$ |
| $B$. $Be_2 \& H_2^{2-}$ | $Q$. Paramagnetic nature |
| $C$. $N_2^{+} \& N_2^{-}$ | $R$. Diamagnetic nature |
| $D$. $O_2^{+} \& O_2^{-}$ | $S$. Doesn't exist |
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View SolutionThe $\sigma _{2s}^*$ molecular orbital has a nodal plane similar to which of the following orbitals?
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View SolutionAmong the following molecules / ions $C_2^{2-}, N_2^{2-}, O_2^{2-}, O_2$,which one is diamagnetic and has the shortest bond length?
DifficultJEE MAIN 2019
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