Which would cause a gas furnace to produce a large amount of carbon monoxide? a) saturation b) fractional distillation c) incomplete combustion d) complete combustion

The answer is C. When there is combustion of a carbon-based fuel in a place with deficient oxygen levels, then the product would be high levels of carbon monoxide. If there is sufficient oxygen,then the product is carbon dioxide. This is illustrated by the equations below;

(Complete combustion) C8H18 + 2502 >  16CO2 + 18H20

(Incomplete combustion) C8H18 + 902 à C + 5CO + 2CO2 + 9H2O

b. acid is the correct answer @jayxboof all social media

acid : acids are those which accepts an electron-pairs.

base : bases are those which donates ab electron-pairs.

alkali : it is a base that dissolves in water. it is basically a base and the ph greater than 7.

hydroxide ion : it is a poly-atomic ion which is negatively charged.