1.

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.

Answer»

Both A and R TRUE and R is the CORRECT EXPLANATION of A
Both A and R true and R is not acorrect explanation of A
A is true but R is FALSE
A is false but R is true

Answer :A


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