Materials and Construction Evaporators used in caustic soda recovery and production plant are made of Babbit metal Monel metal Wood metal Gun metal Babbit metal Monel metal Wood metal Gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Wood Copper bearing steel Concrete Procelain Wood Copper bearing steel Concrete Procelain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Tensile strength Thermal & electrical conductivity Ductility Malleability Tensile strength Thermal & electrical conductivity Ductility Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials Are poor electrical conductors due to lack of free electrons Never exhibit polymorphism Are exemplified by clay and mica All of these Are poor electrical conductors due to lack of free electrons Never exhibit polymorphism Are exemplified by clay and mica All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Silicides Nitrides Oxides Carbides Silicides Nitrides Oxides Carbides ANSWER DOWNLOAD EXAMIANS APP
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