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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
If coordinate $'X'$ is atomic number then select best for $'Y'$ coordinate 
  • A
    $IE_1$
  • B
    Electron affinity
  • C
    $Z_{eff}$ (using slater rule)
  • ✓
    $\frac {1}{electronegativity}$
✓

Answer

Correct option: D.
$\frac {1}{electronegativity}$
d

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