1.

(A): Fe^(+3) is more stable than that of Fe^(+2). (R) : Fe^(+3) ion has half filled 3d orbital whereasFe^(+2) does not.

Answer»

Both (A) and (R) are TRUE and (R) is the CORRECT EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is FALSE
Both (A) and (R) are false

Solution :Both (A) and (R) are true and (R) is the correct explanation of (A)


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