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3. Classification of elements and periodicity in properties — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry3. Classification of elements and periodicity in properties1 Mark
MCQ
Which element has maximum electron affinity
  • A
    $Na$
  • ✓
    $S$
  • C
    $Mg$
  • D
    $Al$
✓

Answer

Correct option: B.
$S$
b
(b) Electron affinity increases across the period.

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