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(A): Fe^(+3) is more stable than that of...

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

A

Both A & R are true, R is the correct explanation of A

B

Both A & R are true, R is not correct explanation of A

C

A is true, R is false

D

A is false, R is true

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • (A) : Fe^(3+) (g) is more stable than Fe^(2+) (g) (R) : Fe^(3+) (g) has more number of unpaired electrons than Fe^(++) (g)

    A
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    B
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    D
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  • (A) : Fe^(3+) (g) is more stable than Fe^(2+) (g). (R) : Fe^(3+) (g) has more number of unpaired electrons than Fe^(++) (g)

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    Both (A) and (R) are true and (R) is the correct explanation of (A)
    B
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    D
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  • The oxidation state of Fe in [Fe(CN)_6]^(-3) ion is

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