Number of electrons having \( \mathrm{l}+\mathrm{m}=0 \) in \( \mathrm{Mn}(\mathrm{z}=25) \) is

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Number of electrons having \( \mathrm{l}+\mathrm{m}=0 \) in \( \mathrm{Mn}(\mathrm{z}=25) \) is

ChemistryStructure of AtomJEE Main

Solution:

1807 Upvotes Verified Answer

The correct answer is: 13

Mn = 1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{5}

Total

13 e^{-}

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