Chemical Process Prussian blue is chemically represented by Ca SO₄ . 2H₂O FeO.TiO₂ Fe₄ [Fe (CN₆)₃] AlF₃ . 3NaF Ca SO₄ . 2H₂O FeO.TiO₂ Fe₄ [Fe (CN₆)₃] AlF₃ . 3NaF ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mannheim furnace is used in the manufacture of Corundum H₂SO₄ by Chamber process Hydrochloric acid Calcium carbide Corundum H₂SO₄ by Chamber process Hydrochloric acid Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Tall oil obtained as a by-product from the black liquor recovery is All of these A black, sticky & viscous liquid Composed mainly of rosin & fatty acids Used in the manufacture of greases, emulsions & soaps All of these A black, sticky & viscous liquid Composed mainly of rosin & fatty acids Used in the manufacture of greases, emulsions & soaps ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite is a/an Abrasive material Naturally occuring clay which is capable of exchanging cations Catalyst used in shift conversion None of these Abrasive material Naturally occuring clay which is capable of exchanging cations Catalyst used in shift conversion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Adipic acid is an intermediate in the manufacture of Bakelite Polystyrene Perspex Nylon-66 Bakelite Polystyrene Perspex Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium Bi-carbonates Sulphates & chlorides Carbonate None of these Bi-carbonates Sulphates & chlorides Carbonate None of these ANSWER DOWNLOAD EXAMIANS APP
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