Question

which gas is obtained when
1)coal is burnt
2)charcoal is burnt

Answer 1

Answer:

carBon gas is obtained

Explanation:

coal contain carbondioxide

and charcoal is a for of carbon so it also

after combustion they produces carbon

Answer 2

Explanation:

Coal when burnt in the presence of air forms carbon dioxide. However, during the insufficient supply of oxygen, due to presence of less oxygen molecules to combine with, carbon monoxide(CO) is formed instead of carbon dioxide.