Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

2 Views

Compounds and Chemical Formulae Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the chemical formula for Potassium oxide?

K3O

K2O (correct)

K2O2

What is the chemical formula for Magnesium hydroxide?

Mg(OH)2 (correct)

Mg2(OH)3

Mg2OH

MgOH

What is the chemical formula for Sodium nitrate?

NaNO3 (correct)

NaNO2

Na2NO2

Na2NO3

What is the chemical formula for Lead acetate?

Pb(CH3COO)2 Signup and view all the answers

What is the chemical formula for Calcium carbide?

CaC2 Signup and view all the answers

What is the chemical formula for Zinc oxide?

ZnO Signup and view all the answers

What is the chemical formula for Sodium nitride?

Na3N Signup and view all the answers

What is the chemical formula for Calcium bicarbonate?

Ca(HCO3)2 Signup and view all the answers

What is the chemical formula for Lithium phosphate?

Li3PO4 Signup and view all the answers

What is the chemical formula for Ammonium sulfate?

(NH4)2SO4 Signup and view all the answers