Easy INTEGER +4 / -1 PYQ · JEE Mains 2021

The Azimuthal quantum number for the valence electrons of Ga+ ion is ___________.

(Atomic number of Ga = 31)

Answer (integer) 0

Solution

Ga = 1s<sup>2</sup> 2s<sup>2</sup> 2p<sup>6</sup> 3s<sup>2</sup> 3p<sup>6</sup> 3d<sup>10</sup> 4s<sup>2</sup> 4p<sup>1</sup> <br><br>Ga<sup>+</sup> = 1s<sup>2</sup> 2s<sup>2</sup> 2p<sup>6</sup> 3s<sup>2</sup> 3p<sup>6</sup> 3d<sup>10</sup> 4s<sup>2</sup> <br><br>Azimuthal Quantum number (l) for valence shell electron is 0.

About this question

Subject: Chemistry · Chapter: Atomic Structure · Topic: Bohr's Model

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