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Questions and Answers
What does the Slater rule state regarding the stability of electron configuration?
What does the Slater rule state regarding the stability of electron configuration?
- The more stable configuration would be the one in which the electron experiences a larger atomic number (Z).
- The stability of the configuration is independent of the effective nuclear charge.
- The more stable configuration would be the one in which the electron experiences a smaller effective nuclear charge (Zeff).
- The more stable configuration would be the one in which the electron experiences a larger effective nuclear charge (Zeff). (correct)
Which term describes the ability of an electron to 'get close' to the nucleus?
Which term describes the ability of an electron to 'get close' to the nucleus?
- Ionization energy
- Penetration (correct)
- Isoelectronic
- Shielding effect
In the context of isoelectronic species, what does a greater nuclear charge result in?
In the context of isoelectronic species, what does a greater nuclear charge result in?
- A change in the electron configuration
- No change in size of atoms or ions
- Larger atoms or ions
- Smaller atoms or ions (correct)
What does ionization energy measure in relation to an atom?
What does ionization energy measure in relation to an atom?
According to the screening or shielding effect, what causes the outer electrons to not experience the full strength of the nuclear charge?
According to the screening or shielding effect, what causes the outer electrons to not experience the full strength of the nuclear charge?
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