Chemical Process Flexible foam (for mattresses) is usually made of PVC Polyamides Polyurethanes Silicone PVC Polyamides Polyurethanes Silicone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is Alumina Aluminium chloride 20% oleum Silica Alumina Aluminium chloride 20% oleum Silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Can be readily oxidised Pose problem in sewerage plant Should not be used as it spoils the cloth Have an isoparaffinic structure Can be readily oxidised Pose problem in sewerage plant Should not be used as it spoils the cloth Have an isoparaffinic structure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wax is a Mixture of glycerides of fatty acids Mixture of esters of polyhydric alcohols excepting glycerine Mixture of glycerides Liquid at room temperature Mixture of glycerides of fatty acids Mixture of esters of polyhydric alcohols excepting glycerine Mixture of glycerides Liquid at room temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper pulp produced by kraft/sulphate process is Dark colored Bleached easily Strong fibrous Dull white in color Dark colored Bleached easily Strong fibrous Dull white in color ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Increase atmospheric oxidation Give elasticity & prevent cracking of the film Make glossy surface Make it corrosion resistant Increase atmospheric oxidation Give elasticity & prevent cracking of the film Make glossy surface Make it corrosion resistant ANSWER DOWNLOAD EXAMIANS APP
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