Ionic Compounds and Electron Transfer

Ionic Compounds and Electron Transfer

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Practice Problem

Hard

Created by

Aiden Montgomery

FREE Resource

The video tutorial explains how to write the Lewis structure for Ag2O, also known as silver oxide. It describes the nature of ionic compounds, where electrons are transferred from metal to non-metal. The tutorial details the placement of silver and oxygen atoms, the determination of valence electrons, and the resulting charges. It explains the electron transfer process, finalizes the Lewis structure with charges and brackets, and discusses the concept of formula units in crystal structures.

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9 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of compound is Ag2O?

Metallic

Ionic

Molecular

Covalent

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where is the oxygen atom placed in the Lewis structure of Ag2O?

Above the silver atoms

In the middle

On the right

On the left

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many valence electrons does silver have?

Four

Two

One

Three

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the electrons in an ionic compound like Ag2O?

They are shared equally

They are transferred from metal to non-metal

They remain with the metal

They are transferred from non-metal to metal

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What charge does a silver atom acquire after losing an electron?

2+

1+

2-

1-

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many electrons does oxygen gain in the formation of Ag2O?

Two

Three

One

Four

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge on the oxygen ion in Ag2O?

2-

1-

2+

1+

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