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The Eu^(2+) ion is a strong reducing age...

The `Eu^(2+)` ion is a strong reducing agent in spite of its ground state electronic configuration (outermost : {Atomic number of Eu =63]

A

`4f^(7)`

B

`4f^(6)`

C

`4f^(6)6s^(2)`

D

`4f^(7)6s^(2)`

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