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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 one of the following has the highest electronegativity
  • A
    $Br$
  • ✓
    $Cl$
  • C
    $P$
  • D
    $Si$
✓

Answer

Correct option: B.
$Cl$
b
(b) Electronegativity increases when moves towards period & decrease when moves toward group.

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