Find out the total number of diamagnetic species is: K 2 O 2, NiNH 36 2+, MnBr 4 2-, NO 2 CuCl 4 3-, Coox 3 3-, BaO 2, KO 2, KCN

Question

Find out the total number of diamagnetic species is: K 2 O 2, NiNH 36 2+, MnBr 4 2-, NO 2 CuCl 4 3-, Coox 3 3-, BaO 2, KO 2, KCN (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

A species is said to be diamagnetic when it has all the paired electrons. Similarly, if the species contain unpaired electrons is is said to be paramagnetic.

K_{2} O_{2}, [C u C l_{4}]^{3 -}, B a O_{2}, K O_{2}

and

K CN

are diamagnetic species. Rest all are paramagnetic.

Q. Find out the total number of diamagnetic species is : K2​O2​,NiNH36​2+,MnBr4​2−,NO2​ CuCl4​3−,Coox3​3−,BaO2​,KO2​,KCN

A species is said to be diamagnetic when it has all the paired electrons. Similarly, if the species contain unpaired electrons is is said to be paramagnetic. K2​O2​,[CuCl4​]3−,BaO2​,KO2​ and KCN are diamagnetic species. Rest all are paramagnetic.

Q. Find out the total number of diamagnetic species is :
$K_{2} O_{2}, N i N H_{36}^{2 +}, M n B r_{4}^{2 -}, N O_{2}$ $C u C l_{4}^{3 -}, C oo x_{3}^{3 -}, B a O_{2}, K O_{2}, K CN$

A species is said to be diamagnetic when it has all the paired electrons. Similarly, if the species contain unpaired electrons is is said to be paramagnetic.
$K_{2} O_{2}, [C u C l_{4}]^{3 -}, B a O_{2}, K O_{2}$ and $K CN$ are diamagnetic species. Rest all are paramagnetic.