Electronic Configuration Concepts

Electronic Configuration Concepts

Assessment

Interactive Video

Chemistry, Science

10th - 12th Grade

Practice Problem

Hard

Created by

Sophia Harris

Used 1+ times

FREE Resource

The video tutorial covers the electronic configuration of elements up to Xenon, focusing on S, P, and D blocks. It explains patterns in configurations, exceptions, and the use of box diagrams. The tutorial also includes a quiz and discusses the use of noble gas shorthand for simplifying configurations.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final term in the electronic configuration for sodium?

3 P1

4 S1

3 S1

2 P1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element has the final term 5 P5 in its electronic configuration?

Argon

Iodine

Xenon

Bromine

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final term in the electronic configuration for phosphorus?

3 P3

3 S2

4 S1

2 P2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element ends with the electronic configuration 2 P2?

Carbon

Nitrogen

Oxygen

Fluorine

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Hund's Rule, how do electrons fill orbitals of the same energy?

They skip every other orbital

They fill in reverse order

They fill singly first

They pair up immediately

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the electronic configuration shorthand for Scandium?

[Ne] 3s2 3p6 3d1

[Ar] 4s2 3d1

[Kr] 5s2 4d1

[Xe] 6s2 5d1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element has an exception in its electronic configuration due to stability of half-full orbitals?

Calcium

Zinc

Chromium

Argon

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