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p-Block Elements – II — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – II1 Mark
MCQ
Find out the correct pair :
  • A
    $O – 2s^22p^3$
  • ✓
    $S – 3s^23p^4$
  • C
    $Se – 4d^{10}5s^25p^4$
  • D
    $Te – 3d^{10}4s^24p^4$
✓

Answer

Correct option: B.
$S – 3s^23p^4$
$S-3 s^2 3 p^4$

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