The Azimuthal quantum | Atomic Structure

JEE MAIN 2021

20-07-21 S1

Question

The Azimuthal quantum number for the valence electrons of Ga+ ion is _______.
(Atomic number of Ga = 31)

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Solution

$G a^{+}: I s^2 2 s^2 2 p^6 3 s^2 3 p^6 3 d^{10} 4 s^2$
The azimuthal quantum number for the valence electrons (4s-subshell) of Ga+ ion is zero(0).

Question Tags

JEE Main

Chemistry

Medium

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