Chemical Process Resistance to fusion of the refractory under a steady rising temperature condition is called Refractoriness Neither A nor B Both A & B Spalling Refractoriness Neither A nor B Both A & B Spalling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Baking powder Sugar Fire extinguishers Detergents Baking powder Sugar Fire extinguishers Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Ammonium chloride Chlorine Sodium carbonate Sodium bi-carbonate Ammonium chloride Chlorine Sodium carbonate Sodium bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Alum Copper sulphate Slaked lime Bleaching powder Alum Copper sulphate Slaked lime Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Hydration of fibres Fibrillation of fibre Final rolling out of paper Cutting of fibres Hydration of fibres Fibrillation of fibre Final rolling out of paper Cutting of fibres ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Phenol Formaldehyde Acetone Maleic anhydride Phenol Formaldehyde Acetone Maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
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