MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Preparations and Uses of Caustic Soda

Which of the ...

Question

Which of the following metal oxide is referred as rust?

A

Cuprous oxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Ferric oxide

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

Cupric oxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Ferrous oxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Ferric oxide

Suggest Corrections

thumbs-up

0

Similar questions

Which of the following metal oxide is referred as rust?

Q. A hydrated oxide generally termed as rust is:

Q. Rust is an oxide, usually red oxide formed by the reaction of metal 'X' and oxygen in the presence of water and air. Identify 'X'.

Q. Which of the following is used to galvanize metals, making them resistant to oxidation (rusting)?

Q. Iron when exposed to moist air forms a reddish brown layer of iron oxide, which is known as rust.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Sodium Hydroxide

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Preparations and Uses of Caustic Soda

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon