Chemical Process Cation exchanger is regenerated usually with Hydrazine Alum solution NaOH H₂SO₄ Hydrazine Alum solution NaOH H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Cumene Styrene Phenol Ethyl alcohol Cumene Styrene Phenol Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Colour Bacteria All of these Turbidity Colour Bacteria All of these Turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Triple superphosphate is manufactured by reacting Ammonium phosphate with phosphoric acid Phosphate rock with sulphuric acid Phosphate rock with nitric acid Phosphate rock with phosphoric acid Ammonium phosphate with phosphoric acid Phosphate rock with sulphuric acid Phosphate rock with nitric acid Phosphate rock with phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Direct conversion of chemical energy into electrical energy is done in a None of these Magnetohydrodynamic (MHD) generator Fuel cell Fast breeder reactor None of these Magnetohydrodynamic (MHD) generator Fuel cell Fast breeder reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Tall oil obtained as a by-product from the black liquor recovery is Used in the manufacture of greases, emulsions & soaps Composed mainly of rosin & fatty acids A black, sticky & viscous liquid All of these Used in the manufacture of greases, emulsions & soaps Composed mainly of rosin & fatty acids A black, sticky & viscous liquid All of these ANSWER DOWNLOAD EXAMIANS APP
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