Electrolysis

Electrolysis

9th - 11th Grade

19 Qs

quiz-placeholder

Similar activities

check your chemistry vocalbulary

check your chemistry vocalbulary

9th - 12th Grade

15 Qs

Jadual Berkala Unsur

Jadual Berkala Unsur

KG - University

20 Qs

Unit 1 Test Review

Unit 1 Test Review

9th - 12th Grade

20 Qs

Language of Chemistry and Chemical Changes

Language of Chemistry and Chemical Changes

9th Grade

20 Qs

UH Larutan Elektrolit & Nonelektrolit

UH Larutan Elektrolit & Nonelektrolit

10th Grade

20 Qs

scientific process / lab safety - grade 9

scientific process / lab safety - grade 9

9th Grade

14 Qs

Vocabulary set #2

Vocabulary set #2

10th Grade

16 Qs

Review: Exam 2

Review: Exam 2

10th Grade

20 Qs

Electrolysis

Electrolysis

Assessment

Quiz

Chemistry

9th - 11th Grade

Hard

Created by

Ben Tinkler

Used 421+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

What is the name of the positive electrode?

cathode
anode

2.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

What is the name of the negative electrode?

cathode
anode

3.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

The negatively charged ions migrate toward the ________.

anode
cathode

4.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

The electrodes in electrolysis of aluminium are made of

Steel

Anodes

Graphite

Plastic

5.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

What do you add to aluminium ore to reduce its melting temperature?

Dendrite

Malachite

Bauxite

Cryolite

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

When NaCl solution is electrolysed what has forms at the anode?

Hydrogen
Oxygen
Chlorine
Sodium

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What is the equation to show what happens to Cl ions at the anode.

Cl- --> Cl + e-   
2Cl- --> Cl2 + 2e-   
Cl2 + 2e-   2Cl- 
Cl2 + 2e-  -->  2Cl- 

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?