Chemical Process Resistance to fusion of the refractory under a steady rising temperature condition is called Refractoriness Spalling Neither A nor B Both A & B Refractoriness Spalling Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an insecticide? Sodium flouride Hexane Nicotine Hydrocyanic acid Sodium flouride Hexane Nicotine Hydrocyanic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Diatomaceous earth Bauxite Bentonite Activated carbon Diatomaceous earth Bauxite Bentonite Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 50 25 98 10 50 25 98 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Siderite Chalcopyrite Hematite Magnetite Siderite Chalcopyrite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Chromates Bi-carbonates Phosphates Sulphates Chromates Bi-carbonates Phosphates Sulphates ANSWER DOWNLOAD EXAMIANS APP
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