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

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
The electronic configuration of silver atom in ground state is
  • A
    $[Kr]3{d^{10}}\,4{s^1}$
  • B
    $[Xe]\,4{f^{14}}\,5{d^{10}}\,6{s^1}$
  • ✓
    $[Kr]\,4{d^{10}}\,5{s^1}$
  • D
    $[Kr]\,4{d^9}\,5{s^2}$
✓

Answer

Correct option: C.
$[Kr]\,4{d^{10}}\,5{s^1}$
c
(c) The electronic configuration of $Ag$  in ground state is $[Kr]\,4{d^{10}}\,5{s^1}$.

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