Search Header Logo
Understanding Multivalent Compounds and Ions

Understanding Multivalent Compounds and Ions

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial introduces multivalent ionic compounds, explaining their nature and how they differ from other compounds. It covers the concept of multivalent ions, their possible charges, and how these charges affect compound formation. The tutorial provides detailed instructions on naming multivalent compounds using the zero sum rule and Roman numerals. It also demonstrates how to write chemical formulas from compound names, using examples to illustrate the process. The video aims to equip students with the skills to identify, name, and write formulas for multivalent ionic compounds.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is another term for multivalent ionic compounds?

Bivalent compounds

Monovalent compounds

Polyvalent ionic compounds

Univalent compounds

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What makes multivalent ions different from other ions?

They have a single stable charge

They can form multiple stable ions

They do not form compounds

They are only found in nonmetals

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are the charges of metals indicated in the names of multivalent compounds?

Using Arabic numerals

Using Greek letters

Using fractions

Using Roman numerals

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of iron in the compound Fe2O3?

Iron 1

Iron 2

Iron 3

Iron 4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't the crossing-over rule be used for naming multivalent compounds?

It only works for nonmetals

It doesn't account for multiple charges

It is too complex

It is only used for organic compounds

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for copper(II) bromide?

Cu2Br

CuBr

CuBr2

Cu2Br2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the zero-sum method, what must the overall charge of a compound be?

Positive

Variable

Negative

Zero

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?