Multiple Choice
Which of the following is the approximate effective nuclear charge (Z_eff) experienced by a 2p electron in a carbon atom?
21
views
10. Periodic Properties of the Elements
Periodic Trend: Effective Nuclear Charge
Back10. Periodic Properties of the Elements
Periodic Trend: Effective Nuclear Charge
- Multiple ChoiceWhich of the following is closest to the effective nuclear charge (Z_ext{eff}) experienced by the valence electrons in a chlorine (Cl) atom?26views
- Multiple ChoiceWhich of the following periodic trends is inversely proportional to the effective nuclear charge, Z_ext{eff}?28views
- Multiple ChoiceWhich statement is true about electron shielding of nuclear charge?26views
- Multiple ChoiceWhich of the following atoms has the greatest effective nuclear charge?24views
- Multiple Choice
What is the identity of an element when the effective nuclear charge of its valence electrons is 18 while its shielding constant is 5?
1513views6rank1comments - Multiple Choice
In which orbital does an electron in a sulfur atom experience the greatest shielding?
1850views2rank - Multiple Choice
Using Slater's Rules calculate the effective nuclear charge of the 4d orbital electron in iodine.
2918views2comments - Open Question
The shielding of electrons gives rise to an effective nuclear charge, Zeff, which explains why boron is larger than oxygen. Estimate the approximate Zeff felt by a valence electron of boron and oxygen, respectively?
646views - Open Question
Calculate Zeff for a 3d electron in a copper atom, Cu.
1101views - Open QuestionClassify each statement about effective nuclear charge, 𝑍eff , as true or false.842views
- Open QuestionRank the elements by effective nuclear charge, 𝑍eff, for a valence electron.780views
- Open QuestionIn which orbital below would an electron (on average) be closest to the nucleus?697views1rank
- Open Question
The shielding of electrons gives rise to an effective nuclear charge, Zeff, which explains why boron is larger than oxygen. Estimate the approximate Zeff felt by a valence electron of boron and oxygen, respectively?
660views - Open Question
What trend in atomic radius occurs down a group on the periodic table what causes this trend?
597views