Question

why is it dangerous to sleep in a closed room with burning coal?​

Answer 1

Answer:

Due to the burning the available oxygen gets depleted and it leads to incomplete burning of coal and it leads to formation of carbon mono oxide which is very poisonous. It is a very poisonous gas. It is dangerous to burn coal in a closed room. The carbon monoxide gas produced can kill persons sleeping in thatroom.

Answer 2

Answer:

Beacuse it realise CO, Co2. It affect your health

It cause problem for in breathing