Question

a family slept on a winter night in a closed room after burning coal for warming in the morning nobody was found alive can you guess the possible cause of them mishap​

Answer 1

The family left the coal burning which has resulted in their death. They should not have left the coal burning in a closed room because oxygen was present in limited amount in the room .Coal needs oxygen for burning and it consumed the oxygen present in the room.Therefore the family didn't get enough oxygen to breathe so they died.

Answer 2

Here is your answer:

Since it is a closed room, there is no proper ventilation for the family while they are sleeping . The burning coal produces large amount of CO2 and hence the family died of suffocation.

Hope this helps you.

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