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

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 3. Classification of elements and periodicity in properties4 Marks
MCQ
Which of the following case the size ratio is maximum?
  • A
    $O^-/O$
  • ✓
    $H^-/H$
  • C
    $Na^-/Na$
  • D
    $F^-/F$
✓

Answer

Correct option: B.
$H^-/H$
b
$H -H^-$

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