Materials and Construction German silver is an alloy of copper, nickel and Tin Zinc Silver Lead Tin Zinc Silver Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with Aluminium, tin and rubber Teflon, glass and porcelain Mild steel and stainless steel Cast iron and high silicon iron Aluminium, tin and rubber Teflon, glass and porcelain Mild steel and stainless steel Cast iron and high silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite Silicone rubber, teflon, procelain and wood Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite Silicone rubber, teflon, procelain and wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Nickel Tungsten Chromium Cobalt Nickel Tungsten Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Silicon High speed Chrome Nickel Silicon High speed Chrome Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Least active Most active Most stable Most noble Least active Most active Most stable Most noble ANSWER DOWNLOAD EXAMIANS APP
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