Materials and Construction Brass container is suitable for storing H₂SO₄(95%) Aqueous ammonia Beer Phosphoric acid (95%) H₂SO₄(95%) Aqueous ammonia Beer Phosphoric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Aluminium Rubber lined mild steel Lead lined mild steel Cast iron Aluminium Rubber lined mild steel Lead lined mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel is not corroded by Hydrochloric acid (10%) Saturated brine Nitric acid (10%) Sulphuric acid (10%) Hydrochloric acid (10%) Saturated brine Nitric acid (10%) Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is None of these Oxidised Converted to a fine powder Reduced None of these Oxidised Converted to a fine powder Reduced ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a Cast iron packed tower None of these Stainless steel plate tower Packed steel tower lined with acid proof bricks Cast iron packed tower None of these Stainless steel plate tower Packed steel tower lined with acid proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Stainless steel Lead Titanium Aluminium Stainless steel Lead Titanium Aluminium ANSWER DOWNLOAD EXAMIANS APP
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