Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Stainless steel Lead lined steel Rubber lined steel Cast iron Stainless steel Lead lined steel Rubber lined steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Hydrated ferric oxide Ferric sulphide Powdered iron Ferrous oxide Hydrated ferric oxide Ferric sulphide Powdered iron Ferrous oxide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Carbon None of these Iron Phosphorous Carbon None of these Iron Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liners of a ball mill are never made of Cast iron Lead Rubber or ceramic material Alloy steel Cast iron Lead Rubber or ceramic material Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A low carbon steel (0.05 to 0.3% carbon) A high carbon steel (0.5 to 1.5% carbon) Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A low carbon steel (0.05 to 0.3% carbon) A high carbon steel (0.5 to 1.5% carbon) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Material of construction of pipe generally used for conveying water in India is Wrought iron Cast iron Lead lined steel Stainless steel Wrought iron Cast iron Lead lined steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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