Loading Lesson Content...

Back to Lesson: Ranking By Ionization Energy

Ranking By Ionization Energy

This worksheet covers Ranking By Ionization Energy, which is part of the Periodic Trends module in the Chemistry course. Practice problems are designed to strengthen key concepts and build confidence.

More in Periodic Trends

*View full Chemistry course with step by step lessons and online quiz modules.*

Related Lessons:

Want to reach top 5% in SAT Math?

Learn shortcut methods and time-saving strategies with our SAT Math Destroyer Crash Course.

View Destroyer Course →

Ranking By Ionization Energy

Periodic Trends • Chemistry

Set 1 — Foundation

Which element has the highest ionization energy among the following: $He$ , $Ne$ , $Ar$ , $Kr$ ?

$He$

$Ne$

$Ar$

$Kr$

Which of the following elements has the lowest ionization energy: $Li$ , $Na$ , $K$ , $Rb$ ?

$Li$

$Na$

$K$

$Rb$

Arrange the following elements in order of increasing ionization energy: $Mg$ , $Ca$ , $Sr$ , $Ba$ .

$Mg < Ca < Sr < Ba$

$Ba < Sr < Ca < Mg$

$Ca < Mg < Sr < Ba$

$Sr < Ba < Ca < Mg$

Which of the following elements has a higher ionization energy: $F$ or $Cl$ ?

$F$

$Cl$

$They$ have the same ionization energy

$Neither$

Which of the following has the highest ionization energy: $N$ , $O$ , $F$ , $C$ ?

$N$

$O$

$F$

$C$

What is the trend in ionization energy across a period from left to right?

Increases

Decreases

Remains the same

Varies irregularly

Which alkali metal has the highest ionization energy?

$Li$

$Na$

$K$

$Rb$

Which noble gas has the highest ionization energy: $He$ , $Ne$ , $Ar$ ?

$He$

$Ne$

$Ar$

$They$ are all the same

Which element would require the most energy to ionize: $Na$ , $Mg$ , $Al$ , $Si$ ?

$Na$

$Mg$

$Al$

$Si$

10.

In which group are the elements expected to have the lowest ionization energies?

Noble gases

Alkali metals

Alkaline earth metals

Halogens

Feel free to use these worksheets in your classroom or share the link with students and colleagues!

Other Sets

Show answer choices

Set 1Foundation Set 2Foundation Set 3Foundation Set 4Mastery Set 5Mastery Custom Worksheet

Other Sets

Show answer choices

Set 1Foundation Set 2Foundation Set 3Foundation Set 4Mastery Set 5Mastery Custom Worksheet

Other Sets

Show answer choices

Set 1Foundation Set 2Foundation Set 3Foundation Set 4Mastery Set 5Mastery Custom Worksheet

Other Sets

Show answer choices

Set 1Foundation Set 2Foundation Set 3Foundation Set 4Mastery Set 5Mastery Custom Worksheet