Question

Which type of coal does not produse smoke or odour when burnt?

Page 213 Chapter - 10. Mineral Coal and Minerak Oil

Answer 1

Hey,

Ur answer is here,

Anthracite. It produces more heat and less smoke.

Hope it helps you ☺️

Answer 2

Heya,

Anthracite is the that does not produce smoke or odour when burnt. It has spent a longest time underground for formation. The coal has been said to the most pressure and heat, and making it the compressed and hardest coal available. It is brittle and produces a hot blue flame when burnt.

Hope my answer helps you :)

Regards,
Shobana