Question

We are advised not to sleep in a room having closed doors and windows, with a coal fire burning inside? Give Reason?

Answer 1

Answer:

Coz when coal burnt it produce harmful gases like co , so etc .. which can harm us ...

Answer 2

Answer:

because coal is mixture of mainly hydrogen, methane, and carbon monoxide—formed by the destructive distillation it can harm or we can die hence, We are advised not to sleep in a room having closed doors and windows, with a coal fire burning inside.