Final Review Flashcard 3

Final Review Flashcard 3

Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What does an orbital diagram represent?

Back

An orbital diagram visually represents the arrangement of electrons in an atom's orbitals, showing the distribution of electrons among the various energy levels and sublevels.

2.

FLASHCARD QUESTION

Front

What is the Pauli Exclusion Principle?

Back

The Pauli Exclusion Principle states that no two electrons in an atom can have the same set of four quantum numbers, meaning that an orbital can hold a maximum of two electrons with opposite spins.

3.

FLASHCARD QUESTION

Front

What is Hund's Rule?

Back

Hund's Rule states that electrons will fill degenerate orbitals (orbitals of the same energy) singly before pairing up, to minimize electron-electron repulsion.

4.

FLASHCARD QUESTION

Front

What is the electron configuration for Oxygen (O)?

Back

The electron configuration for Oxygen is 1s² 2s² 2p⁴.

5.

FLASHCARD QUESTION

Front

How many valence electrons does Chlorine (Cl) have?

Back

Chlorine has 7 valence electrons.

6.

FLASHCARD QUESTION

Front

What is the significance of the 2p orbital?

Back

The 2p orbital is one of the sublevels in the second energy level, capable of holding a maximum of 6 electrons, and is important for understanding chemical bonding and reactivity.

7.

FLASHCARD QUESTION

Front

What is the maximum number of electrons that can occupy the 3rd energy level?

Back

The maximum number of electrons that can occupy the 3rd energy level is 18.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?