Materials and Construction Lead lined equipments & vessels are suitable for handling Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with PVC Lead or glass Fireclay bricks Karbate PVC Lead or glass Fireclay bricks Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Nickel Either B or C Neoprene Glass Nickel Either B or C Neoprene Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Carburising Normalising Annealing Tempering Carburising Normalising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Magnesium Cadmium Aluminium Lead Magnesium Cadmium Aluminium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Hypochlorous acid Chlorinated brine All of these Caustic soda Hypochlorous acid Chlorinated brine All of these Caustic soda ANSWER DOWNLOAD EXAMIANS APP
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