MyQuestionIcon

1

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

Coke

When heated i...

Question

When heated in air, coal burns and produces mainly:

A

ozone gas

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

B

hydrogen gas

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

C

carbon monoxide gas

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

D

carbon dioxide gas

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

Open in App

Solution

The correct option is D carbon dioxide gas
The combustion of coal gives energy and releases carbon dioxide gas.

Suggest Corrections

thumbs-up

0

Similar questions

Q. When heated in air, coal burns and produces mainly ___ gas.

Q. Question 16
Fill in the blanks in the following sentences.
(a) Coal is one of the ___ used to cook food.
(b) When heated in air, coal burns and produces mainly ___ gas
(c) Coal tar is a black, thick ___ with an ___ smell.
(d) Petroleum, ___ and ___ are fossil fuels.
(e) Forests and coal are ___ natural resources

Q. Question 16
Fill in the blanks in the following sentences.
(a) Coal is one of the ___ used to cook food.
(b) When heated in air, coal burns and produces mainly ___ gas
(c) Coal tar is a black, thick ___ with an ___ smell.
(d) Petroleum, ___ and ___ are fossil fuels.
(e) Forests and coal are ___ natural resources

Incomplete burning of fuel produces __ (Carbon dioxide/Carbon monoxide) which is a Poisonous gas.

Q. What happens when ethene

(C_{2} H_{4})

burns in the presence of excess of air?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Types of Coal

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard VIII Chemistry

Join BYJU'S Learning Program

CrossIcon