Materials and Construction Hydrochloric acid absorber in made of Karbate Mild steel Cast iron Stainless steel Karbate Mild steel Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of Stainless steel and high silicon cast iron None of these PTFE and porcelain Cast iron and aluminium Stainless steel and high silicon cast iron None of these PTFE and porcelain Cast iron and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Monel Hastelloy Duriron Inconel Monel Hastelloy Duriron Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Electronic valves Boiler plates, rivets etc Turbine blades Connecting rod Electronic valves Boiler plates, rivets etc Turbine blades Connecting rod ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in Cast iron vessel Cast iron vessel lined with acid-proof masonry brick Stainless steel vessel Steel drum Cast iron vessel Cast iron vessel lined with acid-proof masonry brick Stainless steel vessel Steel drum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ? Graphite Kel-F and teflon Monel Stainless steel Graphite Kel-F and teflon Monel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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