Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Better heat & acid resistant properties Poorer dyeability All of these Poorer resistance to alkalis Better heat & acid resistant properties Poorer dyeability All of these Poorer resistance to alkalis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. None of these Acidic Neutral Alkaline None of these Acidic Neutral Alkaline ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrogen is an essential component of Carbohydrates Fats Mineral salts Proteins Carbohydrates Fats Mineral salts Proteins ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic reduction Electrolysis Electrolytic oxidation None of these Electrolytic reduction Electrolysis Electrolytic oxidation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lime and soda ash are added to water to remove Bacteria Bicarbonates & sulphates of calcium and magnesium Its corrosiveness Undersirable taste and odour Bacteria Bicarbonates & sulphates of calcium and magnesium Its corrosiveness Undersirable taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethanol amine is produced using ammonia and Ethylene oxide Ethane Ethyl benzene Ethanol Ethylene oxide Ethane Ethyl benzene Ethanol ANSWER DOWNLOAD EXAMIANS APP
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