Chemical Process Nickel is not used as a catalyst in the __________ reaction. Oil hydrogenation Ammonia cracking/dissociation Shift conversion Steaming reforming of naphtha Oil hydrogenation Ammonia cracking/dissociation Shift conversion Steaming reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Smelting Calcination Reduction Roasting Smelting Calcination Reduction Roasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dechlorination of treated water is necessary to Reduce the bacterial load on filter Remove residual turbidity Remove chlorinous taste Control taste and odour Reduce the bacterial load on filter Remove residual turbidity Remove chlorinous taste Control taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at __________ °C. 44134 250-280 500-600 44134 250-280 500-600 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is Sodium thiosulphate None of these Sodium bicarbonate Potassium carbonate Sodium thiosulphate None of these Sodium bicarbonate Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Increases their melting point All of these Is done in presence of nickel catalyst Is an exothermic reaction Increases their melting point All of these Is done in presence of nickel catalyst Is an exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
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