Chemical Process Absorption of SO₃ in 97% H₂SO₄ is None of these Not possible Endothermic Exothermic None of these Not possible Endothermic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper grade bamboo contains about __________ percent cellulose. 40 5 60 20 40 5 60 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Froth floatation Roasting Electro magnetic separation Smelting Froth floatation Roasting Electro magnetic separation Smelting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluol-xylol Benzene-toluene-xylene Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluol-xylol Benzene-toluene-xylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cellulose percentage in bamboo fibre is about 50 20 85 10 50 20 85 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil does not Raise its melting point Improve its resistance to oxidation None of these Remove double bonds Raise its melting point Improve its resistance to oxidation None of these Remove double bonds ANSWER DOWNLOAD EXAMIANS APP
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