Question

why charcoal is burnt in a hearth ?

Answer 1

When charcoal is burnt in air, then it produces large amount of carbon monoxide, which is a toxic gas. And white ash is left after complete burning of charcoal in air.
So to reduce air pollution and other harmful effects.We burn charcoal in earth.

Answer 2

Hi mate

Question

Why charcoal is burnt in hearth?

Answer

When charcoal is burnt in air, then it produces large amount of carbon monoxide, which is a toxic gas. So to reduce air pollution and other harmful effects

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