(A): The spin only magnetic moment of `Sc^(+3)` 1.73 BM
(R) : The spin only magnetic moment (in BM) of an ion is equal to `sqrt(n(n+2))`

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true and (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. Both (A) and (R) are false

Answer

D

Explanation

Both (A) and (R) are false