Chemical Process Average sulphur content in Indian pyrites is about __________ percent. 15 55 70 35 15 55 70 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in shift converter is Nickel Silica gel Alumina Vanadium Nickel Silica gel Alumina Vanadium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is An explosive Used in glycerine manufacture Used in dye manufacture None of these An explosive Used in glycerine manufacture Used in dye manufacture None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Can be readily oxidised Pose problem in sewerage plant Should not be used as it spoils the cloth Have an isoparaffinic structure Can be readily oxidised Pose problem in sewerage plant Should not be used as it spoils the cloth Have an isoparaffinic structure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 1100 300 700 900 1100 300 700 900 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of hydrogen peroxide is done by Crystallisation Vacuum crystallisation Dehydration Atmospheric distillation Crystallisation Vacuum crystallisation Dehydration Atmospheric distillation ANSWER DOWNLOAD EXAMIANS APP
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