Materials and Construction Karbate is Both B and C An acid resistant material Carbon impregnated with resin (usually bakelite) A mixture of iron dust and saw dust Both B and C An acid resistant material Carbon impregnated with resin (usually bakelite) A mixture of iron dust and saw dust ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Copper bearing steel Concrete Procelain Wood Copper bearing steel Concrete Procelain Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Niobium Nickel Chromium Vanadium Niobium Nickel Chromium Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Lead Nickel or glass lined steel Tantalum Aluminium Lead Nickel or glass lined steel Tantalum Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of Wet SO₂ H₂SO₄ (fuming) Freon H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) Freon H₂SO₄ (95%) at room temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel is not corroded by Sulphuric acid (10%) Nitric acid (10%) Saturated brine Hydrochloric acid (10%) Sulphuric acid (10%) Nitric acid (10%) Saturated brine Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
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