InterviewSolution
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InterviewSolution
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Molecuels ions and their magnetic properties are given below `{:("Molecular/ion","Magnetic property"),(C_(6)H_(6),"Antiferromagnetic"),(CrO_(2),"Ferrimagnetic"),(MnO,"Ferromagnetic"),(Fe_(3)O_(4),"Paramagnetic"),(Fe^(3+),"Diamagnetic"):}` The correctly matched pairs in the above isA. i-5,ii-3iii-2,iv-1,v-4B. i-3,ii-5,iii-1,iv-4,v-2C. i-5,ii-3,iii-1,iv-2,v-4D. i-5,ii-3,iii-1,iv-4,v-2 |
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Answer» Correct Answer - C `C_(6)H_(6)` is diamagnetic (i-5) `CrO_(2)` is ferromagnetic (ii-3) `MnO` is antiferromagnetic (iii-1) `Fr_(3)O_(4)` is ferrimagnetic (iv-2) `Fe^(3+)` is paramagnetic with 5 unpaired electrons (v-4). |
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