Chemical Process Iron ore hametite is concentrated using Gravity separation Froth floatation Roasting Electro magnetic separation mainly Gravity separation Froth floatation Roasting Electro magnetic separation mainly ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is Filled in lamps having tungsten filament Flammable in nature All of these Used in color discharge tube Filled in lamps having tungsten filament Flammable in nature All of these Used in color discharge tube ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills None of these From molasses By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills None of these From molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Chloramines Sodium bisulphite Brine Liquid chlorines Chloramines Sodium bisulphite Brine Liquid chlorines ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Zinc sulphides Ferrous sulphate Titanium dioxide Lead chromates Zinc sulphides Ferrous sulphate Titanium dioxide Lead chromates ANSWER DOWNLOAD EXAMIANS APP
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