D-block Element Atomic Number (Jee Mains) | ExamDuo
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Transition Elements — General Properties
Medium
D-block Element Atomic Number
An element of d-block (Z) of 4th period has spin only magnetic moment of its Z³⁺ form is 3.9 BM, then find minimum atomic number of element (Z).
SELECT ONE OPTION
A
24
B
48
C
64
D
84
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