Question:
The element with the electronic configuration [Kr]4d$^{10}$5s$^0$ is
The element with the electronic configuration [Kr]4d$^{10}$5s$^0$ is
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Some transition elements deviate from expected configuration for added stability.
d$^{10}$ configurations are especially stable.
Updated On: May 19, 2025
- Ag
- Pd
- Rh
- Tc
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The Correct Option is B
Solution and Explanation
Palladium (Pd) has atomic number 46. Its expected configuration is [Kr] 4d$^8$5s$^2$, but due to full d-subshell stability, it becomes [Kr] 4d$^{10}$ 5s$^0$.
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