The most common oxidation state of Lanthanoid elements is +3. Which of the following is…

Chemistry · JEE Main · NTA Exams — d- and f-Block Elements

1. Ce (At. No. 58)
2. La (At. No. 57)
3. Lu (At. No. 71)
4. Gd (At. No. 64)

Answer

(A) Ce (At. No. 58)

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