Chemical Process Thermosetting materials Soften on application of heat None of these Are solvent soluble Are cross-linked molecules Soften on application of heat None of these Are solvent soluble Are cross-linked molecules ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used As a rust preventive As a foam depressant in distillation column In hard water for cleaning of cloth As a lubricant As a rust preventive As a foam depressant in distillation column In hard water for cleaning of cloth As a lubricant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Widely used method for the conditioning of boiler feed water is the Cold lime process Coagulation Hot-lime soda process Sequestration Cold lime process Coagulation Hot-lime soda process Sequestration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The temperature in the calcium carbide furnace is __________ °C. 200-300 2000-2200 700-850 4000-4500 200-300 2000-2200 700-850 4000-4500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is NaOH NH₃ NH₄Cl CaCl₂ NaOH NH₃ NH₄Cl CaCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Lower melting point Less unsaturated glycerides of fatty acids More unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point Less unsaturated glycerides of fatty acids More unsaturated glycerides of fatty acids Much higher reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
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