Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Lead lined mild steel Rubber lined mild steel Cast iron Aluminium Lead lined mild steel Rubber lined mild steel Cast iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Karbate Duriron Nickel Aluminium Karbate Duriron Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has very high Ductility Compressive strength Shock resistance Resistance to brittleness Ductility Compressive strength Shock resistance Resistance to brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mixing vessel used for the chlorination of methane to produce methyl chloride is made of High carbon steel Aluminium Copper Cast iron High carbon steel Aluminium Copper Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In drop forging process, the forging is done by dropping the __________ at high velocity. Weight on hammer Hammer Die with hammer Workpiece Weight on hammer Hammer Die with hammer Workpiece ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. None of these Paramagnetic Diamagnetic Ferromagnetic None of these Paramagnetic Diamagnetic Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
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