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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
Which of the following is a normal element
  • A
    $Ce$
  • B
    $He$
  • ✓
    $Li$
  • D
    $Ar$
✓

Answer

Correct option: C.
$Li$
c
Elements of $s$-block and $p$-block are termed as normal elements. $Li$ is a normal element as it belongs to $s$-block.

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