Chemical Process Ethyl alcohol cannot be produced From waste sulphite substrate of paper mills From molasses None of these By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills From molasses None of these By esterification and hydroloysis of ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lithopaneis Filter aid White lead Explosive ZnS (white pigment) Filter aid White lead Explosive ZnS (white pigment) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Bleaching powder Copper sulphate Slaked lime Alum Bleaching powder Copper sulphate Slaked lime Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Turbidity All of these Colour Bacteria Turbidity All of these Colour Bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat splitting catalyst is Al2O₃ Fe CaCO₃ ZnO Al2O₃ Fe CaCO₃ ZnO ANSWER DOWNLOAD EXAMIANS APP
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