Home Chemistry D and F - Block Elements All Topic Question for Revision Test Cerium is an important member of lanthanide…
Chemistry D and F - Block Elements All Topic Question for Revision Test Single Correct MCQ
Published on: August 14, 2026

Cerium is an important member of lanthanides. Which of the following

statements about cerium is incorrect?

A
The common oxidation states of cerium are +3 and +4 .
B
The +3 oxidation states of cerium is more stable than +4 oxidation states.
C
The +4 oxidation state of cerium is not known in solutions.
D
Cerium (IV) acts as an oxidising agent

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Text Solution

Verified by Experts
The correct answer is:
C

exist in solution and forms both +3 and +4 oxidation states.
(oxidizing property)

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