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Metals and Non-Metals — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMetals and Non-Metals1 Mark
Question
Which inert gas electron configuration do the $Cl ^2$ atoms in $Cl _2$ molecule resemble? What is this electron configuration?
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Answer

Argon; E.C = 2, 8, 8

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