Match List $I$ with List $II$ :
List $I$ (Molecule Species) |
List $I$ ( Property Shape ) |
$A$ $\mathrm{SO}_2 \mathrm{Cl}_2$ | $I$ Paramagnetic |
$B$ $NO$ | $II$ Diamagnetic |
$C$ $\mathrm{NO}_2^{-}$ | $III$ Tetrahedral |
$D$ $\mathrm{I}_3^{-}$ | $IV$ Linear |
Choose the correct answer from the options given below :
$ A-IV, B-I, C-III, D-II $
$ A-III, B-I, C-II, D-IV$
$ A-II, B-III, C-I, D-IV$
$A-III, B-IV, C-II, D-I $
Which one of the following species is diamagnetic in nature
When $O _2$ is adsorbed on a metallic surface, electron transfer occurs from the metal to $O _2$. The $TRUE$ statement$(s)$ regarding this adsorption is(are)
$(A)$ $O _2$ is physisorbed
$(B)$ heat is released
$(C)$ occupancy of $\pi_{2 p }^*$ of $O _2$ is increased
$(D)$ bond length of $O _2$ is increased
The bond order is maximum in
In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed ?
Which is not paramagnetic