Bohr Magneton value in S.I. Units is:
Find the correct statement.
i) Magnetic moment Mn2+ ion is √35
ii) Ti4+ is exhibit purple color
iii) 1 Bohr Magneton=9.273×10−24Tesla −1
iv) Secondary valency of transition metal ion is equal to its co-ordination number
Match the following .
Set -I Set -II
A) Ferromagnetism 1)9.273×10−24J.tesla−1
B) Paramagnetism 2) Fe,Co,Ni
C) Diamagnetism 3) Cr2+,Fe3+,Mn2+
D) Bohr Magneton 4) Zn+2,Cu+,Sc+3
The correct order of matching is (express in the order A, B, C and D)