Chemical Process Hydrogenation of oil/fat does not 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 Raise its melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electrodeposition of metals i.e. electroplating is never done on Non-metals Alloys Metals Refractories Non-metals Alloys Metals Refractories ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Reduce the ash content Remove the inherent impurities Both B and C Remove the adhering impurities Reduce the ash content Remove the inherent impurities Both B and C Remove the adhering impurities ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is An explosive None of these Used in dye manufacture Used in glycerine manufacture An explosive None of these Used in dye manufacture Used in glycerine manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Drinking (potable) water treatment does not involve Coagulation Sedimentation Softening Disinfection Coagulation Sedimentation Softening Disinfection ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of NaOH FeSO₄ CaO PbO NaOH FeSO₄ CaO PbO ANSWER DOWNLOAD EXAMIANS APP
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