Chemical Process Which of the following is not present in bagasse fibre? Lignin None of these Pentogens Cellulose Lignin None of these Pentogens Cellulose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. Neutral Alkaline Acidic None of these Neutral Alkaline Acidic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Roasting Smelting Froth floatation Electro magnetic separation Roasting Smelting Froth floatation Electro magnetic separation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Phosphoric acid Hydroflouric acid Sulphuric acid Hydrochloric acid Phosphoric acid Hydroflouric acid Sulphuric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Reverse osmosis Adsorption Osmosis Absorption Reverse osmosis Adsorption Osmosis Absorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An alkali metal salt of palmitic acid is known as Metallic soap Alkaloid Soap Detergent Metallic soap Alkaloid Soap Detergent ANSWER DOWNLOAD EXAMIANS APP
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