Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Coke Sodium sulphate Limestone Soda ash Coke Sodium sulphate Limestone Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Manganese Bauxite Limestone Quartz Manganese Bauxite Limestone Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Enzyme None of these Nutrient Substrate Enzyme None of these Nutrient Substrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 as compared to Nylon-66 is having higher Hardness Melting point None of these Abrasion/resistance Hardness Melting point None of these Abrasion/resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Iron Alumina Platinum Nickel Iron Alumina Platinum Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Resistance to fusion of the refractory under a steady rising temperature condition is called Spalling Neither A nor B Refractoriness Both A & B Spalling Neither A nor B Refractoriness Both A & B ANSWER DOWNLOAD EXAMIANS APP
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