Assertion(A) - Magnetic moment of super oxide ion is much larger than that of peroxide ion.
Reason( R )-Peroxide ion has no unpaired electrons but superoxide ion has unpaired electrons.
A. Both A and R true and R is the correct explanation of A
B. Both A and R true and R is not a correct explanation of A
C. A is true but R is false
D. A is false but R is true