The electronic configuration of Pt (atomic number 78) is :
Solution
Atomic number of Pt is 78<br/><br/>
Electronic configuration is – <sub>78</sub>Pt $\to$ [Xe] 4 f<sup>14</sup> 5d<sup>9</sup> 6s<sup>1</sup> (Exceptional electronic
configuration)
About this question
Subject: Chemistry · Chapter: d and f Block Elements · Topic: Properties of Transition Metals
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