Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Terminal velocities None of these Wetting characteristics Density difference Terminal velocities None of these Wetting characteristics Density difference ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaCl(OCl) is the chemical formula of Bleaching powder Plaster of paris Aqua regia Hypo Bleaching powder Plaster of paris Aqua regia Hypo ANSWER DOWNLOAD EXAMIANS APP
Chemical Process L.D. converter is used in the production of Steel Pig iron Zinc Copper Steel Pig iron Zinc Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lindane is BHC (Benzene Hexa Chloride) containing 99% γ-isomer A by-product of BHC manufacture Not a fumigant Both B and C BHC (Benzene Hexa Chloride) containing 99% γ-isomer A by-product of BHC manufacture Not a fumigant Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₄Cl₂ C₆H₆Cl₆ C₆H₅Cl C₆Cl₆ C₆H₄Cl₂ C₆H₆Cl₆ C₆H₅Cl C₆Cl₆ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is largely used As a starting material for 'hypo' In photographic industry As rocket fuel In printing industry As a starting material for 'hypo' In photographic industry As rocket fuel In printing industry ANSWER DOWNLOAD EXAMIANS APP
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