Question

Finely divided particles produced by incomplete combustion are called

Answer 1

Answer:

The answer is residue.

Explanation:

Incomplete combustion takes place in the absence of an inadequate supply of air.

In general for incomplete combustion:

Hydrocarbon + oxygen → carbon monoxide + carbon + water

Carbon monoxide is a poisonous gas not good for human health.

Incomplete combustion produces carbon black which is also known as soot. Carbon black is a finely divided material, left after combustion of hydrocarbons, in the form of charcoal and ashes. These are called residue.

Answer 2

Answer:

incomplete combustion are called Incomplete combustion produces carbon black which is also known as soot. Carbon black is a finely divided material, left after combustion of hydrocarbons, in the form of charcoal and ashes. These are called residue.