Chemistry, asked by muskanguptanoida, 11 months ago

The pair of Ions having same electronic configuration is
(a) Cr3+ and Fe3+ (b) Fe3+ and Mn2+. (c) Fe3+ and Ni2+. (d) Sc3+ and Cr3+

Answers

Answered by bimal2015mondal
2

Answer:answer 'b'

Explanation: Mn2+ and Fe3+ have same electronic configuration

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