In context of the lanthanoids, which of the following statements about – InterviewSolution

1.	In context of the lanthanoids, which of the following statements about cerium is incorrect?
Answer» There is a gradual decrease in the radii of the members with INCREASING atomic number in the SERIES All the member EXHIBIT +3 oxidation state because of similar properties the separation of lanthanoids is not easy Availability of 4f electrons results in the FORMATION of compounds in +4 state for all the members of the series. Answer :D

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