Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Cast iron Lead lined stainless steel Hard wood Steel or cement-brick lined Cast iron Lead lined stainless steel Hard wood Steel or cement-brick lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Slow dehydration Fast hydration Fast oxidation Slow oxidation Slow dehydration Fast hydration Fast oxidation Slow oxidation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a non-magnetic material? None of these Cobalt Nickel Zinc None of these Cobalt Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
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 The fermentor used for the production of ethyl alcohol from molasses is made of Wood Procelain Copper bearing steel Concrete Wood Procelain Copper bearing steel Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and molybdenum are the basic constituents of German silver Hastealloy Inconel Solder German silver Hastealloy Inconel Solder ANSWER DOWNLOAD EXAMIANS APP
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