Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Sodium tripolyphosphate (STPP) Sodium borate Sodium silicate Caustic soda Sodium tripolyphosphate (STPP) Sodium borate Sodium silicate Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically Cyclo tetramethylene tetranitramine Trinitro resorcinol Cyclo trimethylene trinitramine Trinitro benzene Cyclo tetramethylene tetranitramine Trinitro resorcinol Cyclo trimethylene trinitramine Trinitro benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitric acid is not used in the manufacture of Fertilisers Aqua regia Explosives Detergents Fertilisers Aqua regia Explosives Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine content in sea water may be around __________ ppm. 70 640 1875 2500 70 640 1875 2500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrogen is an essential component of Fats Proteins Carbohydrates Mineral salts Fats Proteins Carbohydrates Mineral salts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon Cannot be made from sulphite pulp None of these Cannot yield textile grade fibre Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot be made from sulphite pulp None of these Cannot yield textile grade fibre Utilises H₂SO₄, NaOH and CS₂ during its manufacture ANSWER DOWNLOAD EXAMIANS APP
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