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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 has the maximum atomic radius
  • A
    $Al$
  • B
    $Si$
  • C
    $P$
  • ✓
    $Mg$
✓

Answer

Correct option: D.
$Mg$
d
(d) $Mg$, as we move across the period atomic radius decreases.

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