Materials and Construction H₂SO₄ (< 50% concentration) is corrosive to Glass, graphite, porcelain & stoneware Copper, cast iron & high silicon iron (14% Si) Rubber (butyl and hard), silicone rubber & teflon Aluminium, mild steel, stainless steel, concrete & tin Glass, graphite, porcelain & stoneware Copper, cast iron & high silicon iron (14% Si) Rubber (butyl and hard), silicone rubber & teflon Aluminium, mild steel, stainless steel, concrete & tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Nickel Brass Cast iron-rubber lined Stainless steel-glass lined Nickel Brass Cast iron-rubber lined Stainless steel-glass lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of High silicon (14%) iron Aluminium Copper Stainles steel High silicon (14%) iron Aluminium Copper Stainles steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Aluminium Lead Stainless steel 316 Mild steel Aluminium Lead Stainless steel 316 Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is a good Conductor of heat Conductor of electricity Thermal & electrical insulator Both B & C Conductor of heat Conductor of electricity Thermal & electrical insulator Both B & C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloys does not contain nickel? Monel Inconel Chlorinet - 2 alloy Babbit metal Monel Inconel Chlorinet - 2 alloy Babbit metal ANSWER DOWNLOAD EXAMIANS APP
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