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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
The correct order of metallic character is:
  • A
    $Be > Ca > K$
  • B
    $Ca > K > Be$
  • ✓
    $K > Ca > Be$
  • D
    $K > Be > Ca$
✓

Answer

Correct option: C.
$K > Ca > Be$
c
On moving from top to bottom metallic character increases while on moving from left to right metallic decreases.

$K > Ca > Be$

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