RE-NEET2024Chemistry-Lanthanoids
RE-NEET 2024 Chemistry Oxidation States MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following set of ions act as oxidising agents?
A
Ce⁴⁺ and Tb⁴⁺
B
La³⁺ and Lu³⁺
C
Eu²⁺ and Yb²⁺
D
Eu²⁺ and Tb⁴⁺
Correct Answer
Option A
Detailed Explanation
Ce⁴⁺ and Tb⁴⁺ are known to act as oxidizing agents because they can accept electrons to be reduced to Ce³⁺ and Tb³⁺, respectively.
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