Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of Copper Aluminium High silicon (14%) iron Stainles steel Copper Aluminium High silicon (14%) iron Stainles steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Specify the material of construction suitable for handling concentrated HNO₃ at 100°C. High silicon iron, Kel-F and teflon Stainless steel Silicone rubber Tin and wood High silicon iron, Kel-F and teflon Stainless steel Silicone rubber Tin and wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Aluminium Tin Molybdenum stainless steel Mild steel Aluminium Tin Molybdenum stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Stainless Free carbon Carbon chrome Cast Stainless Free carbon Carbon chrome Cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Troostite Sorbite None of these Martensite Troostite Sorbite None of these Martensite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? None of these Martensitic Austenitic Ferritic None of these Martensitic Austenitic Ferritic ANSWER DOWNLOAD EXAMIANS APP
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