Chemical BondingHard

Question

Which of the following is para-magnetic ?

Options

A.NO⁺

B.CO

C.O₂^-

D.CN^-

Solution

O₂^- → 15 e^- contains one unpaired e^- in ABMO.
σ1s²σ*1s² σ2s² σ*2s² σ2p_z² π2p_x² = π2p_y² π*

Create a free account to view solution

View Solution Free

Topic: Chemical Bonding·Practice all Chemical Bonding questions

More Chemical Bonding Questions

Given λm∞ (in s cm2 mol-1) for Ca+2 = 119, Mg+2 = 106, Cl- = 76 and SO4-2 = 160 then calculate value of &#923...Match the following graphs :-GraphA (i) (+ deviation)B (ii) IdealC (iii) (-) deviation...Which of the following compounds contain(s) no covalent bond(s) ? KCl, PH3, O2, B2H6, H2SO4...Both [Ni(CO)4] and [Ni(CN)4]2- are diamagnetic. The hybridization of nickel in these complexes, respectively, are...Pick out the isoelectronic from the following : (I) CH33 ; (II) H3O+ (III) NH3 ; (IV)CH3-...