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f- Block Elements

Most of the i...

Question

Most of the inner transition elements exist as stable tripositive ions due to the loss of electrons present:

A

in p-orbital and s-orbital of valence shell.

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B

in s-orbital of valence shell and d-orbital of penultimate shell.

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C

in p-orbital of valence shell and d-orbital of penultimate shell.

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D

in s-orbital of valence shell and f-orbital of antipenultimate shell.

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Solution

The correct option is C in s-orbital of valence shell and d-orbital of penultimate shell.
Most of the innertransition elements exist as stable tripositive ions due to the loss of electrons present in s-orbital of valence shell and d-orbital of penultimate shell.

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