Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Neither A nor B Both A & B Chemical Electrochemical Neither A nor B Both A & B Chemical Electrochemical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling/storing Dilute HNO₃ Dilute HCl Dilute H₂SO₄ Hydroflouric acid Dilute HNO₃ Dilute HCl Dilute H₂SO₄ Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not shipped in mild steel containers? Ethyl alcohol Ammonia Acetone Formic acid Ethyl alcohol Ammonia Acetone Formic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Above 1800 Upto 910 Between 910 & 1403 Above 1403 Above 1800 Upto 910 Between 910 & 1403 Above 1403 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liners of a ball mill are never made of Alloy steel Rubber or ceramic material Cast iron Lead Alloy steel Rubber or ceramic material Cast iron Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Stainless steel-glass lined Nickel Cast iron-rubber lined Brass Stainless steel-glass lined Nickel Cast iron-rubber lined Brass ANSWER DOWNLOAD EXAMIANS APP
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