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

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 3. Classification of elements and periodicity in properties4 Marks
MCQ
Group comprising of all metals is
  • ✓
     $IIA$
  • B
    $IVA$
  • C
    $VIIA$
  • D
    $IIIA$
✓

Answer

Correct option: A.
 $IIA$
a
$(d)$ In $IIA$ group all elements are metal while in $IIIA, IVA$ and $VIIA$ groups non-metallic elements are also present.

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