Build your practice set

Find exactly what you need to practice.

Search across chemistry topics, concepts, chapters, and questions.

Active filters

Chemistry Practice

Ionization Energy Trend MCQs

7Questions

Topic practice

Ionization Energy Trend MCQs

Topic: Ionization Energy Trend

Showing 1–5 of 7 MCQs

Periodic Table Ionization Energy Trend

1

Choose the best answer

The first ionization energy generally decreases down a group mainly because of an increase in: (1) Atomic radius (2) Nuclear charge (3) Electron affinity (4) Number of shielding electrons

Periodic Table Ionization Energy Trend

2

Choose the best answer

Across a period, first ionization energy generally:

Periodic Table Ionization Energy Trend

3

Choose the best answer

The correct decreasing order of first ionization energy of Cl, S, P, Al and Si is:

Periodic Table Ionization Energy Trend

4

Choose the best answer

Among the following Period 3 elements, which has the highest first ionization energy?

Periodic Table Ionization Energy Trend

5

Choose the best answer

Which is the correct decreasing order of first ionization energy in Period 2?

12