Which of the following options represents the | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The paramagnetic property of an ion is directly proportional to the number of unpaired electrons $(n)$.$1$. $Cu^{2+}$ $(Z=29)$: $[Ar] 3d^9$,$n=1$.

Vedclass · Accepted Answer

$Cu^{2+} < V^{2+} < Cr^{2+} < Mn^{2+}$

Vedclass · Answer

(C) The paramagnetic property of an ion is directly proportional to the number of unpaired electrons $(n)$.$1$. $Cu^{2+}$ $(Z=29)$: $[Ar] 3d^9$,$n=1$.$2$. $V^{2+}$ $(Z=23)$: $[Ar] 3d^3$,$n=3$.$3$. $Cr^{2+}$ $(Z=24)$: $[Ar] 3d^4$,$n=4$.$4$. $Mn^{2+}$ $(Z=25)$: $[Ar] 3d^5$,$n=5$.Comparing the number of unpaired electrons: $1 Therefore,the increasing order of paramagnetic property is $Cu^{2+} < V^{2+} < Cr^{2+} < Mn^{2+}$.

Which of the following options represents the increasing order of the paramagnetic property of the ions?

Similar Questions

If the $IUPAC$ name of an element is "unununium",then the correct statement regarding the element is:

Which of the following statements is $NOT$ true for transition metal elements?

Among $V, Cr, Zn, Fe$,the metal having the lowest enthalpy of atomization is

Which of the metal ion will have the highest number of unpaired electrons?

Vedclass Test Series

Exam Paper Generator

Online Exam Module