AIPMT | 2014Chemical BondingMedium
Question
Magnetic moment 2.83 BM is given by which of the following ions ?
(At. nos. Ti = 22, Cr = 24, Mn = 25, Ni = 28)
(At. nos. Ti = 22, Cr = 24, Mn = 25, Ni = 28)
Options
A.Ti3+
B.Ni2+
C.Cr3+
D.Mn2+
Solution
μ = 2.83 BM, unpaired electrons = 2
28Ni+2 = 3d8 =
28Ni+2 = 3d8 =
Create a free account to view solution
View Solution FreeMore Chemical Bonding Questions
Given below are two statements:Statement I : The covalency of oxygen is generally two but it can exceed upto four. The o...Identify the correct answer....Arrange the following in increasing order of energy :- (i) n = 4, l = 2, m = -1, s = + 1/2 (ii) n = 3, l = 2, m = -1, s ...The bond angle between H-O-H in ice is closest to...The bond dissociation energies of X2, Y2 and XY are in the ratio of 1 : 0.5 : 1. ∆H for the formation of XY is &nd...