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D and F Block Elements question

2021 · 1 Sep · Shift 2 · Q14

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D and F Block Elements
2021 · 1 Sep · Shift 2 · Q14

D and F Block Elements question

2021 · 1 Sep · Shift 2 · Q14

JEE MainChemistryD and F Block ElementsMCQ+4 / −1

Identify the element for which electronic configuration in +3 oxidation state is [Ar]

3d_5

:

A
Ru
B
Mn
C
Co
D
Fe

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