Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Given below are two statements :
Statement (I) : In the Lanthanoids, the formation of 
is favoured by its noble gas configuration.
Statement (II) : 
is a strong oxidant reverting to the common +3 state.
choose the most appropriate answer from the options given below :
Text Solution
Verified by ExpertsThe correct answer is:
C
Both statements are true. 
is more stable than 
has tendency to accept an electron and thus, it behaves as an strong oxidising agent.
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