Redox Reactions: Crash Course Chemistry

Redox Reactions: Crash Course Chemistry

Assessment

Interactive Video

Chemistry, Science

11th Grade - University

Hard

Created by

Quizizz Content

Used 1+ times

FREE Resource

The video tutorial explains the concept of redox reactions, focusing on electron transfer between atoms. It discusses the historical context and terminology of reduction and oxidation, despite their misleading names. The tutorial covers the rules for determining oxidation states and provides examples, including the Haber process and silver diamine reaction, to illustrate the importance of redox reactions in various chemical processes.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of redox reactions?

Formation of acids

Energy absorption

Electron transfer

Swapping protons

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which mnemonic helps remember the definitions of oxidation and reduction?

OILRIG

CO2

NACL

H2O

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the context of redox reactions, what does 'reduction' mean?

Gain of electrons

Loss of electrons

Decrease in mass

Formation of oxygen

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to track electrons in redox reactions?

To understand energy flow

To balance chemical equations

To determine electron gain and loss

To measure temperature changes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What analogy is used to describe covalent bonds in the video?

A sports game

A marriage

A business transaction

A cooking recipe

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the oxidation number of a monatomic ion?

Always zero

Always negative

Always positive

Equal to its charge

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element typically has an oxidation state of -2?

Oxygen

Fluorine

Hydrogen

Nitrogen

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?