Chemical Process Hydrocynic acid (HCN) is used as an insecticide for Controlling timber degradation by ants Controlling poultry lice Potato beetle Citrus fruits Controlling timber degradation by ants Controlling poultry lice Potato beetle Citrus fruits ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Ni Cr V₂O₅ Pt Ni Cr V₂O₅ Pt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Fasten lather formation Cure pimples & dandruff Increase its cleansing action Improve the soap texture Fasten lather formation Cure pimples & dandruff Increase its cleansing action Improve the soap texture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically Potassium sulphate Potassium chlorate Calcium sulphate None of these Potassium sulphate Potassium chlorate Calcium sulphate None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Lime powder Silica/quartz Coke breeze Dolomite Lime powder Silica/quartz Coke breeze Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
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