Chemical Process Polymethyl methacrylate (PMMA) is known as Nylon-6 Bakelite Teflon Perspex Nylon-6 Bakelite Teflon Perspex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flexible foam (for mattresses) is usually made of Polyurethanes Silicone PVC Polyamides Polyurethanes Silicone PVC Polyamides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium bi-carbonate Ammonium chloride Chlorine Sodium carbonate Sodium bi-carbonate Ammonium chloride Chlorine Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil produced by solvent extraction Has low free fatty acid content Is odourless Both A & B Neither A nor B Has low free fatty acid content Is odourless Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Polymer Dyeing Photographic Printing Polymer Dyeing Photographic Printing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
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