Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with Karbate Lead or glass Fireclay bricks PVC Karbate Lead or glass Fireclay bricks PVC ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plate and frame filter press is usually made of Stainless steel Galvanised iron Cast iron Mild steel Stainless steel Galvanised iron Cast iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Nickel Chromium Cobalt Tungsten Nickel Chromium Cobalt Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of lead is in the manufacture of Electric cable sheathing Storage batteries Solder alloys Lead lined vessels Electric cable sheathing Storage batteries Solder alloys Lead lined vessels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetylene gas holder is made of Steel Cast iron Copper Monel metal Steel Cast iron Copper Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of tin? White-bearing metal German silver Pewter type metal Soft solder White-bearing metal German silver Pewter type metal Soft solder ANSWER DOWNLOAD EXAMIANS APP
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