Materials and Construction Glass lined vessels are not used for handling/storing Dilute HCl Hydroflouric acid Dilute H₂SO₄ Dilute HNO₃ Dilute HCl Hydroflouric acid Dilute H₂SO₄ Dilute HNO₃ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Aluminium Lead lined steel Nickel clad steel Glass lined steel Aluminium Lead lined steel Nickel clad steel Glass lined 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. Chromium Nickel Tungsten Cobalt Chromium Nickel Tungsten Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In a plate type heat exchanger, heat transfer plates are never made of Stainless steel Cast iron Titanium Hastealloy C Stainless steel Cast iron Titanium Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hastelloy comprises of Copper and tin Copper and nickel Lead and tin Molybdenum and nickel Copper and tin Copper and nickel Lead and tin Molybdenum and nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) Hydrochloric acid (concentrated) Benzoic & boric acids Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) Hydrochloric acid (concentrated) Benzoic & boric acids ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS