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Exams & Certifications

10th Grade Electronic Structure Quizzes, Questions & Answers

Recent Electronic Structure Quizzes

Elements, Quantum Numbers, And Electron Configurations

Questions: 8 | Attempts: 5000 | Last updated: Aug 22, 2025

Sample Question
Number of electrons that can be in 3p orbitals?

6

8

3

Atoms & Isotopes Quiz – Put Your Chemistry Basics To The Test

Questions: 14 | Attempts: 179 | Last updated: Dec 12, 2025

Sample Question
An atom composed of 16 protons, 16 electrons, and 16 neutrons is:

Sulfur-48

Germanium-32

Sulfur-32

Sulfur-16

Star-atomic and Molecular Structure

Questions: 14 | Attempts: 593 | Last updated: Mar 21, 2025

Sample Question
Which of the following ordered pairs of elements shows an increase in atomic number but a decrease in average atomic mass?

Ag to Pd

Co to Ni

Cr to Mo

Ge to Sn

Atomic Structure & Kinetic Theory Quiz Challenge

Questions: 10 | Attempts: 280 | Last updated: Oct 28, 2025

Sample Question
The atom is a basic unit of matter

True

False

Atomic Structure: Isotopes & Ions Quiz

Questions: 13 | Attempts: 3201 | Last updated: Sep 12, 2025

Sample Question
How do I form Li+?

Add one electron

Remove one proton

Remove one electron

Add one neutron

Physical Science Chapter 19

Questions: 12 | Attempts: 114 | Last updated: Feb 7, 2025

Sample Question
Compounds containing transition metals are often brightly colored.

True

False

Atomic Structure & Periodic Table Test Quiz

Questions: 10 | Attempts: 345 | Last updated: Feb 22, 2025

Sample Question
Carbon-12 and Carbon-14 are _______________.

Ions

Isotopes

Different elements

Compounds

Fundamental Knowledge On The Atomic Structure

Questions: 10 | Attempts: 139 | Last updated: Aug 2, 2025

Sample Question
Carbon-12 and Carbon-14 are _______________.

Ions

Isotopes

Different elements

Compounds

Test Your Understanding About Atomic Structure

Questions: 12 | Attempts: 172 | Last updated: Mar 21, 2025

Sample Question
The nucleus of an atom

Always contains protons and neutrons

Is neutral

Contains protons only

Usually contains protons and neutrons

Atomic and Molecular Structure

Questions: 20 | Attempts: 1131 | Last updated: Mar 21, 2025

Sample Question
Which of the following statements regarding atomic particles is false?

Protons are found in the nucleus and are positively charged particles

Electrons move around the nucleus and contribute little to the mass of the atom

Neutrons are found in the nucleus and they have no charge

The numbers of neutrons, protons and electrons are always equal in a neutral atom

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