Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Silicon Sulphur Phosphorus None of these Silicon Sulphur Phosphorus None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Hardenability Toughness Both B & C Wear resistance Hardenability Toughness Both B & C Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of H₂SO₄ (fuming) H₂SO₄ (95%) at room temperature Wet SO₂ Freon H₂SO₄ (fuming) H₂SO₄ (95%) at room temperature Wet SO₂ Freon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage is the same in cast iron and Wrought iron High silicon (14%) iron Pig iron Mild steel Wrought iron High silicon (14%) iron Pig iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with Lead or glass PVC Karbate Fireclay bricks Lead or glass PVC Karbate Fireclay bricks 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 ? Stainless steel Kel-F and teflon Graphite Monel Stainless steel Kel-F and teflon Graphite Monel ANSWER DOWNLOAD EXAMIANS APP
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