Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? Silicone rubber, teflon, procelain and wood Nickel, monel, stainless steel and graphite Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Silicone rubber, teflon, procelain and wood Nickel, monel, stainless steel and graphite Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material just next to talc in the Mho's scale is Gypsum Quartz Fluorite Feldspar Gypsum Quartz Fluorite Feldspar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Magnetic properties Cutting hardness Corrosion resistance Ductility Magnetic properties Cutting hardness Corrosion resistance Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain tin as an alloying material. Pewter Brass Solder Babbit metal Pewter Brass Solder Babbit metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Is the lightest metal in common use Can not be work hardened Is the hardest metal in common use Can not be scratched by finger nails Is the lightest metal in common use Can not be work hardened Is the hardest metal in common use Can not be scratched by finger nails ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bronze is an alloy of copper and Tin Nickel Lead Zinc Tin Nickel Lead Zinc ANSWER DOWNLOAD EXAMIANS APP
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