Which of the following oxides is known for its use in the production of high-strength ceramics and as a refractory material in furnaces and crucibles?
Zirconium oxide
Carbon monoxide
Nitrogen dioxide
Sulfur dioxide
Option A Zirconium oxide, also known as zirconia, is a ceramic material that exhibits high strength, hardness, and resistance to wear and corrosion. It is used in the production of various high-strength ceramics, including cutting tools, ball bearings, and medical implants.
Explanation of incorrect option
incorrect option B Carbon monoxide is incorrect. Carbon monoxide is a toxic gas that is formed as a result of incomplete combustion of fuels. It is not used in the production of high-strength ceramics or as a refractory material.
incorrect option C Nitrogen dioxide is also incorrect. Nitrogen dioxide is a pollutant that is formed as a result of the combustion of fossil fuels. It is not used in the production of ceramics or as a refractory material.
incorrect option D Sulfur dioxide is also incorrect. Sulfur dioxide is a pollutant that is formed as a result of the combustion of fossil fuels and the smelting of metals. It is not used in the production of ceramics or as a refractory material.