MHT CET Chemistry question

For, both lanthanides and acitinides, which of the following statement is false?

(A)Both involves the filling of (n-2) f subshell
(B)In atoms of both the series, three outer shells are partly filled while the remaining are completely filled
(C)Some of them are electronegative in natureCorrect
(D)Their cation with unpaired electrons are paramagnetic in nature

Answer: (C)

Solution

All lanthanoids and actinoids are strongly electropositive metals, so the statement that some

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Question ID VK-074555