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Best reducing agent among the given ions is 

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+1 vote
1.3k views
in Chemistry by (48.9k points)

Best reducing agent among the given ions is 

(1) Ce4+ 

(2) Gd2+ 

(3) Lu3+ 

(4) Nd3+

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1 Answer

+1 vote
by (47.8k points)

Correct option is (2) Gd2+ 

Gd2+ : [Xe] 5d14f7 

Gd2+ would get converted into Gd3+ as Gd3+ has stable electronic configuration.

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