MyQuestionIcon

1

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

Metals Reaction with Oxygen (Burnt in Air)

Which of the ...

Question

Which of the following metals form a protective layer of its oxide on reaction with atmospheric oxygen?

A

Sodium

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

B

Aluminium

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

C

Potassium

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

D

Magnesium

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

Open in App

Solution

The correct option is B Aluminium
Aluminium on reaction with atmospheric oxygen forms a passive layer of $A l_{2} O_{3}$ on its surface. This layer prevents metal from further oxidation.

Suggest Corrections

thumbs-up

3

Similar questions

Q. Which of the following metal on reaction with conc.

H N O_{3}

forms a protective layer of metal (oxide)?

Q. Assertion :Aluminium containers used to transport nitric acid Reason: Concentrated

H N O_{3}

renders aluminium passive by forming a thin strong protective oxide layer. This protective layer prevents further reaction with the acid.

Q. Which of the following metal forms a protective oxide layer to prevent corrosion?

Q. Which of the following metal is protected by a layer of its own oxide?

N a O H

cannot be stored in a vessel made of aluminium or zinc. Reason: A protective layer of oxide is formed on the surface of the metal.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Chemical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Metals Reaction with Oxygen (Burnt in Air)

Standard VIII Chemistry

Join BYJU'S Learning Program

CrossIcon