Materials and Construction Cementite is Characterised by an orthorhombic crystal structure All of these Fe₃C chemically A compound of carbon and iron Characterised by an orthorhombic crystal structure All of these Fe₃C chemically A compound of carbon and iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Vanadium Niobium Nickel Chromium Vanadium Niobium Nickel Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Centrifugal pump made of pyrex or glass can't be used to pump Dilute H₂SO₄ at room temperature Brine Alkaline solutions Milk and fruit juices Dilute H₂SO₄ at room temperature Brine Alkaline solutions Milk and fruit juices ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of H₂SO₄ (95%) at room temperature Freon Wet SO₂ H₂SO₄ (fuming) H₂SO₄ (95%) at room temperature Freon Wet SO₂ H₂SO₄ (fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines? Molybdenum steel Silicon steel Chromium steel None of these Molybdenum steel Silicon steel Chromium steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware All of these Has very low strength Is broken by small temperature changes Cannot be heated All of these Has very low strength Is broken by small temperature changes Cannot be heated ANSWER DOWNLOAD EXAMIANS APP
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