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ChemistrySingle correct+4 / -1Question 66 of 90

JEE Main 2022 · 29 Jun · Shift 1, Chemistry question 66

The electronic configuration of Pt (atomic number 78) is :

Choose one option
Answer and worked solution

Official answer: A

Pt is [Xe] 4f145d96s14f^{14}5d^96s^1.

(A)

Topics:Electronic configurationTransition element properties
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