Q.Magnetic nature of SO3 &SO4 (a) pramagnetic,paramagnetic (b) diamagnetic,diamagnetic (c) paramagnetic,diamagnetic (d)diamagnetic ,paramagnetic.

Q. NO2 present in gaseous state, while N2O4 in solid state. The magnetic nature of NO2 & N2O4 arerespectively:(1) Paramagnetic, Diamagnetic(2) Both paramagnetic(3) Both diamagnetic(4) Diamagnetic, Paramagnetic

Q. 12.ermangnet ion is Options: Diamagnetic in nature Paramagnetic in nature Weak paramagnetic nature None of these

Q. If s-p mixing is not operative then bond order andmagnetic nature of B2 is(1) 1, paramagnetic(2) 1, diamagnetic(3) 0, diamagnetic(4) 2, paramagnetic

Q. Using the previous question.
Predict the magnetic nature of A and B:

[IIT-JEE, 2006]

Q. $\left[NiC{l}_2\right\{P\left(C_2{H}_5{)}_2\right(C_6{H}_5){\}}_2]$ exhibits temperature dependent magnetic behavior (paramagnetic/diamagnetic). The coordination geometries of $N{i}^{2+}$ in the paramagnetic and diamagnetic states are respectively: