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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
Elements of atomic number $6$ is placed in
  • ✓
    $IV$ group
  • B
    $IV$ period
  • C
    $VI$ group
  • D
    $III$ group
✓

Answer

Correct option: A.
$IV$ group
a
$(a)$ $1{s^2}2{s^2}2{p^2} - $ there are 4${e^ - }$ in valence shell therefore it goes to $IV$- group.

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