Question:
What is the effective nuclear charge (Z_eff) of Copper (Cu)?
What is the effective nuclear charge (Z_eff) of Copper (Cu)?
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Consider the shielding effect of inner electrons.
Updated On: Jan 17, 2026
- Approximately 3.3
- Approximately 1.0
- Approximately 18.0
- Approximately 29.0
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The Correct Option is A
Solution and Explanation
Z_eff is the net positive charge experienced by an electron in a multi-electron atom. It can be approximated by Slater's rules, considering shielding effects of inner electrons.
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