Categories
Popular Categories

Accounting

Agriculture

Auditing

Biology
More Categories

Chemistry

Computer

Economics

Engineering
Explore More

Looking for specific topics or want to browse our complete collection of categories?

View All Categories
8 categories
Quizzes
Leaderboard

Register

Question #129826

Everyday Science

The chemical formula of magnetic oxide is ______?

Options:

A) He3O2

B) He2O3

C) Fe3O4

D) Fe2O3

Answer: The chemical formula of magnetic oxide is Fe3O4.

Related Questions

Climate of area is calculated by?
Vitamin A is found in the____________?
Consider the following statements with reference to human body: I. The common bile duct releases its contents into stomach. II. The pancreatic duct releases its contents into duodenum. Which of the statements given above is/are correct?
"Gastric juice" is a secretion of the glands present in the ______?
_______ is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields occurring in certain materials when cooled below a characteristic critical temperature.

Category

Browse More Everyday Science Questions

Test Your Knowledge

Want to practice more questions like this? Take a quiz in this category!

Take a Quiz

Share This Question