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Lesson: Group 15 Chemistry

In this lesson, we will learn how to describe and explain the properties and economic importance of the group 15 elements.

Lesson Plan

Students will be able to

explain similarities in the electronic configurations of group 15 elements,
describe the general properties of group 15 elements,
describe the common allotropes of group 15 elements,
describe the properties of group 15 oxides and hydrides,
explain the economic importance of group 15 elements.

Lesson Presentation

Lesson Video

Lesson Explainer

Lesson Playlist

02:20
02:29
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02:04

Lesson Worksheet

Q1:

Group 15 elements have similarities in the electronic configurations of their atoms. How do the electronic configurations of the group 15 elements terminate?

Q2:

Which of the following statements correctly states a similarity between arsenic and antimony?

Q3:

Group 15 elements form hydrides of the formula .

Why are group 15 hydrides considered to be basic?

Which statement best explains why group 15 hydrides decrease in basic strength as we go down the group?