Materials and Construction The carbonating tower used in Solvay process of soda ash manufacture is made of Lead lined steel Stainless steel Karbate Cast iron Lead lined steel Stainless steel Karbate Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Nickel Glass Either B or C Neoprene Nickel Glass Either B or C Neoprene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of Corundum Metallic carbides Carborundum High alumina ceramic Corundum Metallic carbides Carborundum High alumina ceramic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver in an alloy of Silver, zinc and aluminium Copper, nickel and zinc Silver, nickel and zinc Copper, aluminium and silver Silver, zinc and aluminium Copper, nickel and zinc Silver, nickel and zinc Copper, aluminium and silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Increases its strength Makes it brittle Is desirable Increases its hardness Increases its strength Makes it brittle Is desirable Increases its hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
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