Incomplete combustion of a fuel gives poisonous ______ gas.

Incomplete combustion of a fuel gives poisonous ______ gas.
| Incomplete combustion of a fuel gives poisonous ______ gas.

A. Carbon dioxide

B. Isocynate

C. Carbon monoxide

D. Nitrogen

Please scroll down to see the correct answer and solution guide.

Right Answer is: C

SOLUTION

Carbon Monoxide is formed when there is not enough air for proper combustion to take place. Carbon Monoxide is poisonous, colourless and odourless which causes major concerns as it causes headache and nausea. Long term exposure can cause heart diseases because Carbon Monoxide permanently binds to haemoglobin in blood.