Materials and Construction Cementite is Fe₃C chemically All of these Characterised by an orthorhombic crystal structure A compound of carbon and iron Fe₃C chemically All of these Characterised by an orthorhombic crystal structure A compound of carbon and iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Niobium Vanadium Chromium Nickel Niobium Vanadium Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Cast iron Lead lined mild steel Rubber lined mild steel Aluminium Cast iron Lead lined mild steel Rubber lined mild steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Chromel Constantan Kanthal German silver Chromel Constantan Kanthal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making Cans for food packing All of these Collapsible tubes for toilet preparations Foil for wrapping cheese Cans for food packing All of these Collapsible tubes for toilet preparations Foil for wrapping cheese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softness of silver can be converted into hardness by alloying it with small quantity of Aluminium Tin Zinc Copper & nickel Aluminium Tin Zinc Copper & nickel ANSWER DOWNLOAD EXAMIANS APP
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