Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have All of these Better heat & acid resistant properties Poorer resistance to alkalis Poorer dyeability All of these Better heat & acid resistant properties Poorer resistance to alkalis Poorer dyeability ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Digestion Bleaching None of these Depithing Digestion Bleaching None of these Depithing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. Alkaline None of these Acidic Neutral Alkaline None of these Acidic Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Artificial abrasive Synthetic resin Refractory material Blue pigment Artificial abrasive Synthetic resin Refractory material Blue pigment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polybutadiene Polyurathane Styrene butadiene rubber (SBR) Polychloroprene Polybutadiene Polyurathane Styrene butadiene rubber (SBR) Polychloroprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Boron carbide Silicon carbide Bauxite Calcium carbide Boron carbide Silicon carbide Bauxite Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
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