Question

Death while sleeping in closed room with burning coal furnace is due to

Answer 1

Answer:

Burning fire inside a room leads to rapid Oxygen depletion and built up of Carbon-monoxide gas. Sleeping in such a room makes you breathe large amount of Carbon-monoxide which makes you unconscious first and then death may result. ... Burning coal produces CO2 and any other harmful gas which is injurious to health

Answer 2

burning coal is very dangerous as it produces harmful chemicals so it causes death