Chemical Process Argon is the third largest constituent of air (followed by N₂ & O₂). Its percentage by volume in air is 0.34 0.94 0.14 1.4 0.34 0.94 0.14 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Lower melting point Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Lower melting point Less unsaturated glycerides of fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of CH₄, & CO H₂, & CH₄ CO, & CO₂ H₂, & CO CH₄, & CO H₂, & CH₄ CO, & CO₂ H₂, & CO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rancidity of the fatty oil can be reduced by its Oxidation Decoloration Hydrogenation Purification Oxidation Decoloration Hydrogenation Purification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcareous & argillaceous materials are used in the manufacture of Lead None of these Cement Carbon disulphide Lead None of these Cement Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Aluminium chloride Calcium sulphate Barium sulphate Aluminium sulphate Aluminium chloride Calcium sulphate Barium sulphate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
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