Chemical Bonding
The most electronegative element is:
Find the ratio of the total number of electron(s) in bonding molecular orbital of $$O_2$$ to the total number of electrons in bonding molecular orbital of $$N_2$$ molecule.
The total number of electron(s) in bonding molecular orbital of $$O_2$$ is $$10$$.
The total number of electrons in bonding molecular orbital of $$N_2$$ is $$10$$.
Thus, the ratio of the total number of electron(s) in bonding molecular orbital of $$O_2$$ to the total number of electrons in bonding molecular orbital of $$N_2$$ molecule is $$1$$.
The most electronegative element is:
The number of antibonding electron pairs in $$O^{2-}_{2}$$ molecular ion on the basis of molecular orbital theory is :
Which of the following species are paramagnetic?
Among $$KO_2, AlO_2^-, BaO_2, and NO_2^+$$, unpaired electron is present in:
The total number of bonding and antibonding electrons in $$\displaystyle O{_{2}}^{+}$$ are respectively. (If the answer is 14 and 7, then represent as 0147):
State True or False. $$O_2, O_2^-$$ and $$O_2^{2-}$$ are paramagnetic species.
Which of the following molecules is expected to exhibit diamagnetic behaviour?
The pairs of species of oxygen and their magnetic behaviours are noted below. Which of the following presents the correct description ?
Which of the following is paramagnetic?
During change of $${O}_{2}$$ to $${O}_{2}^{-}$$ ion, the electron adds on which one of the following orbitals?