Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have All of these Better heat & acid resistant properties Poorer dyeability Poorer resistance to alkalis All of these Better heat & acid resistant properties Poorer dyeability Poorer resistance to alkalis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Roasting Electromagnetic separation None of these Froth floatation Roasting Electromagnetic separation None of these Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is added in the kettle during soap manufacture to separate Soap from lye Glycerine from lye The metallic soap The unsaponified fat from soap Soap from lye Glycerine from lye The metallic soap The unsaponified fat from soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dry ice (solidified CO₂) is used for the Liquefaction of permanent gases Liquefaction of natural gas Storage & shipment of frozen foods and ice-creams None of these Liquefaction of permanent gases Liquefaction of natural gas Storage & shipment of frozen foods and ice-creams None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of toluene produces Styrene Tri-nitro-toluene Benzene Phenol Styrene Tri-nitro-toluene Benzene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Making gun powder Refrigerative cooling Detergent manufacture Rocket propulsion Making gun powder Refrigerative cooling Detergent manufacture Rocket propulsion ANSWER DOWNLOAD EXAMIANS APP
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