Chemical Process Flux addition during smelting of ore is done to Separate slag from metal Remove impurities/gangue Accelerate reduction of ore Enhance rate of reaction Separate slag from metal Remove impurities/gangue Accelerate reduction of ore Enhance rate of reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CaHCO₃ None of these CaSO₄ CO₂ CaHCO₃ None of these CaSO₄ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Platinum Copper Nickel Zinc Platinum Copper Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemical Process P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as Bakelite Nylon-66 Neoprene Teflon Bakelite Nylon-66 Neoprene Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Contact process of sulphuric acid manufacture Eliminates absorber Yields acids of lower concentration than chamber process Yields acid of higher concentration than chamber process Is obsolete Eliminates absorber Yields acids of lower concentration than chamber process Yields acid of higher concentration than chamber process Is obsolete ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Inversion of sucrose produces Neither A nor B Glucose Both A & B Fructose Neither A nor B Glucose Both A & B Fructose ANSWER DOWNLOAD EXAMIANS APP
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