Which one of the following resists hydrogen sulphide corrosion? A. R.C.C. B. Glazed stone wares C. Asbestos cement D. Glazed ware

R.C.C.
Glazed stone wares
B. Glazed stone wares C. Asbestos cement
Glazed ware

The correct answer is: A. R.C.C.

R.C.C. stands for Reinforced Cement Concrete. It is a composite material made of concrete and steel reinforcement. Concrete is a strong material in compression, but weak in tension. Steel is a strong material in both compression and tension. By combining concrete and steel, R.C.C. can be made to resist both compression and tension loads.

R.C.C. is also resistant to hydrogen sulfide corrosion. Hydrogen sulfide is a gas that is found in natural gas and petroleum products. It is also found in some industrial processes. Hydrogen sulfide can corrode metals, such as steel. However, R.C.C. is resistant to hydrogen sulfide corrosion because the concrete protects the steel from the gas.

The other options are not as resistant to hydrogen sulfide corrosion. Glazed stone wares are made of clay that has been fired at a high temperature. They are resistant to water and acids, but they are not as resistant to hydrogen sulfide. Asbestos cement is made of asbestos fibers and cement. It is resistant to fire, but it is not as resistant to hydrogen sulfide. Glazed ware is made of clay that has been fired at a high temperature and then glazed with a glassy coating. It is resistant to water and acids, but it is not as resistant to hydrogen sulfide as R.C.C.