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STD 11 - 2. structure of atom — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 2. structure of atom4 Marks
MCQ
In any atom which sub-shell will have the highest energy in the following
  • A
    $3p$
  • ✓
    $3d$
  • C
    $4s$
  • D
    $3s$
✓

Answer

Correct option: B.
$3d$
b
(b) According to Aufbau rule.

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