The hybridizations of atomic orbitals of nitrogen in $NO_2^+, NO_3^-$ and $NH_4^+$ respectively are
$sp. sp^3$ and $sp^2$
$sp^2, sp^3$ and $sp$
$sp, sp^2$ and $sp^3$
$sp^2, sp$ and $sp^3$
Which of the following statement is not correct?
The bond order is maximum in
The correct electron affinity order is $(EA = -\Delta H_{EG})$
In the conversion of $N_2$ into $N_2^+$ the electron will be lost from which of the following molecular orbital ?
According to molecular orbital theory, the paramagnetism of ${O_2}$ molecule is due to presence of