Chemical Process Nitric acid is not used in the manufacture of Aqua regia Detergents Explosives Fertilisers Aqua regia Detergents Explosives Fertilisers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Binding material for coal briquettes Binder in making carbon electrodes All of these Fuel in rotary kiln Binding material for coal briquettes Binder in making carbon electrodes All of these Fuel in rotary kiln ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 50 98 10 25 50 98 10 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the exothermic reaction out of the following: CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ All of these MgCO₃ = MgO + CO₂ CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ All of these MgCO₃ = MgO + CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Plasticiser for unsaturated polyester Detergent Coating ingredient for photographic film Starting material for the synthesis of glycerine Plasticiser for unsaturated polyester Detergent Coating ingredient for photographic film Starting material for the synthesis of glycerine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Cr Al₂O₃ Ni V₂O₅ Cr Al₂O₃ Ni V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
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