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2. structure of atom — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
Maximum number of electrons present in $'N'$ shell is
  • A
    $18$
  • ✓
    $32$
  • C
    $2$
  • D
    $8$
✓

Answer

Correct option: B.
$32$
b
(b) Max. no. of electrons in $ N-$ shell $\left( {n = 4} \right)$ 

$ = 2{n^2} = 2 \times {4^2} = 32$.

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