Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -53 -183 -196 -103 -53 -183 -196 -103 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium bi-carbonate Sodium carbonate Ammonium chloride Chlorine Sodium bi-carbonate Sodium carbonate Ammonium chloride Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenolic antiseptics are added in the __________ soap. Metallic Shaving Transparent Medicated Metallic Shaving Transparent Medicated ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrile rubber is produced by the polymerisation of None of these Acrylonitrile and butadiene Acrylonitrile and styrene Isobutylene and isoprene None of these Acrylonitrile and butadiene Acrylonitrile and styrene Isobutylene and isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gelatine which is a nitrogenous organic protein is obtained by the hydrolysis of Carbohydrate Callagen Tannin Molasses Carbohydrate Callagen Tannin Molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used For metal cutting/welding Both A & B Neither A nor B As an illuminant For metal cutting/welding Both A & B Neither A nor B As an illuminant ANSWER DOWNLOAD EXAMIANS APP
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