Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

Assuming2s  2pmixing is NOT operative, the paramagnetic species among the following is

Options:

Answer:
C
Solution:

Assuming that no 2s-2p mixing takes place

(i)Be2σ1s2, σ*1s2, σ2s2, σ*2s2(diamagnetic)

(ii)B2σ1s2, σ*1s2, σ2s2, σ*2s2,σ2pz2, π2px0π2py0(diamagnetic)

(iii)C2σ1s2, σ*1s2, σ2s2, σ*2s2, σ2pz2,π2px1π2py1, π*2px0π*2py0 , σ*2pz0(paramagnetic)

(iv)N2σ1s2, σ*1s2, σ2s2, σ*2s2, σ2pz2, π2px2π2py2 , π*2px0π*2py0 , σ*2pz0(diamagnetic)

Stream:NTA_ABHYASSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2020

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