The correct statement(s) about Cr^{2+}\text{and}Mn^{3+} is (are) [Atomic numbers of Cr=24 and Mn=25] [JEE Adv 2015 P1]

Both Cr^{2+}\text{and} Mn^{3+} exhibit d^4 elctronic configuration

When Cr^{2+} is used as a reducin agent.the chromium ion attains d^5 electronic configuration

JEE Advanced 2015 Paper 1

Section: Chemistry

Question : 35 of 60

Marks: +1, -0

The correct statement(s) about Cr2+‌and‌Mn3+ is (are)
[Atomic numbers of Cr=24 and Mn=25]

[JEE Adv 2015 P1]

Cr2+ is a reducing agent
Mn‌3+ is an oxidizing agent
Both Cr2+andMn3+ exhibit d4 elctronic configuration
When Cr2+ is used as a reducin agent.the chromium ion attains d5 electronic configuration

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