Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with PVC Karbate Fireclay bricks Lead or glass PVC Karbate Fireclay bricks Lead or glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in Stainless steel vessel Steel drum Cast iron vessel lined with acid-proof masonry brick Cast iron vessel Stainless steel vessel Steel drum Cast iron vessel lined with acid-proof masonry brick Cast iron vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel as a material of construction Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is paramagnetic below 415° C (its Curie temperature) Is used as an alloying element for both ferrous & non-ferrous alloys Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is paramagnetic below 415° C (its Curie temperature) Is used as an alloying element for both ferrous & non-ferrous alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar used in thermocouples is an alloy of nickel and Lead Copper Iron Chromium Lead Copper Iron Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and molybdenum are the basic constituents of German silver Solder Hastealloy Inconel German silver Solder Hastealloy Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. Metallurgical microscope X-rays Visual inspection by naked eye Optical microscope Metallurgical microscope X-rays Visual inspection by naked eye Optical microscope ANSWER DOWNLOAD EXAMIANS APP
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