Multiple Choice
Which of the following elements has the smallest first ionization energy (IE\(_1\))?
10. Periodic Properties of the Elements
Periodic Trend: Ionization Energy
Back10. Periodic Properties of the Elements
Periodic Trend: Ionization Energy
- Multiple ChoiceWhich of the following correctly describes how ionization energy changes across a period in the periodic table?
- Multiple ChoiceWhich of the following elements has the lowest ionization energy?
- Multiple ChoiceAs you move from left to right across a period in the periodic table, what happens to the ionization energy of the elements?
- Multiple ChoiceWhich of the following elements would be expected to have the highest first ionization energy?
- Multiple ChoiceWhy does the first ionization energy generally increase across a period for the main group elements?
- Multiple ChoiceWhich of the following elements has the highest first ionization energy?
- Multiple ChoiceWhat is the general trend in first ionization energy as we move down a column (group) in the periodic table?
- Multiple ChoiceWhich best explains why ionization energy tends to decrease from the top to the bottom of a group in the periodic table?
- Multiple ChoiceWhich equation represents the second ionization energy of magnesium?
- Multiple ChoiceWhich of the following elements has the highest first ionization energy?
- Multiple ChoiceAs you move from left to right across a period (row) on the periodic table, what happens to the ionization energy of the elements?
- Multiple ChoiceWhich of the following best describes the effect of a larger shielding effect on the ionization energy of an atom?
- Multiple Choice
Rank the following elements in order of increasing ionization energy:Br, F, Ga, K and Se.
4views - Multiple ChoiceWhich element has the highest first ionization energy among the following?