Fill in the blanks in the following sentences.
(a) Coal is one of the used to cook food.
(b) When heated in air, coal burns and produces mainly gas.
(c) Coal tar is a black, thick with an smell.
(d) Petroleum, and are fossil fuels.
(e) Forests and coal are natural resources.

Question

Fill in the blanks in the following sentences.
(a)	Coal is one of the 	used to cook food.
(b)	When heated in air, coal burns and produces mainly 	gas.
(c)	Coal tar is a black, thick 	with an 	smell.
(d)	Petroleum, 	and 	are fossil fuels.
(e)	Forests and coal are 	natural resources.

MyClass24 · Accepted Answer

Coal is one of the fuel used to cook
When heated in air, coal burns and produces mainly Carbon-di-oxide 
Coal tar is a black, thick liquid with an unpleasant 
Petroleum, Coal and natural gas are fossil
Forests and coal are exhaustible natural

Fill in the blanks in the following sentences. (a) Coal is one of the used to cook food. (b) When heated in air, coal burns and produces mainly gas. (c) Coal tar is a black, thick with an smell. (d) Petroleum, and are fossil fuels. (e) Forests and coal are natural resources.