Chemical Process Calcareous & argillaceous materials are used in the manufacture of None of these Lead Carbon disulphide Cement None of these Lead Carbon disulphide Cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An oil is converted into fat by its Hydrogenation Hydrocracking Hydrolysis Hydration Hydrogenation Hydrocracking Hydrolysis Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrochloric acid is also known as Muriatic acid Strong organic acid Oil of vitriol Green acid Muriatic acid Strong organic acid Oil of vitriol Green acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is None of these Oleum Dilute H₂SO₄ Ultraviolet light None of these Oleum Dilute H₂SO₄ Ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction? Oxidation of Na+ ions Reduction of Na+ ions Reduction of Cl- ions Oxidation of Cl- ions Oxidation of Na+ ions Reduction of Na+ ions Reduction of Cl- ions Oxidation of Cl- ions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Hydroxide Sulphate Carbonate Bi-carbonate Hydroxide Sulphate Carbonate Bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
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