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JEE MainChemistryModerateInorganic Chemistry

The total number of electrons present in 4th shell of Astatatine
(85At) are:,LVsjhu (_85At) ds 4^th dks'k es mifLFkr bysDVªkWu

Show answer and solution
Electronic configuration of
[IMAGE] _85At


Source: Grass-G / CH-26 Chemistry Paper 1 15 Jan.docx

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