CameraIcon

SearchIcon

MyQuestionIcon

4

You visited us 4 times! Enjoying our articles? Unlock Full Access!

Preparation of Dioxygen

What is the c...

Question

What is the catalyst used in the preparation of oxygen from $K C l O_{3}$ ?

A

Manganese dioxide

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

B

K C l

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

C

N O_{2}

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

D

all of the above

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

Open in App

Solution

The correct option is A Manganese dioxide
Manganese dioxide is used in the preparation of oxygen from hydrogen peroxide.

Suggest Corrections

thumbs-up

0

Similar questions

Q. When potassium chlorate

(K C l O_{3})

is heated in the presence of manganese dioxide catalyst, it decomposes to form potassium chloride and oxygen gas. Represent this in the form of a balanced chemical equation.

Q. What is the catalyst used in the preparation of sulphur trioxide from sulphur dioxide?

Q. Oxygen can be prepared from hydrogen peroxide and manganese dioxide in the laboratory.

Q. The compounds used in the preparation of chlorine are manganese dioxide and .

Q. Why is catalyst added while preparing oxygen from decomposition of

K C l O_{3}

?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Preparation of Dioxygen

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Preparation of Dioxygen

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon