Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Sulphates Carbonates Bicarbonates Phosphates Sulphates Carbonates Bicarbonates Phosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Oil hydrogenation Shift conversion Steaming reforming of naphtha Ammonia cracking/dissociation Oil hydrogenation Shift conversion Steaming reforming of naphtha Ammonia cracking/dissociation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell All of these Requires less specific power consumption for the production of chlorine Requires lesser investment for similar capacity Produces 70% NaOH solution All of these Requires less specific power consumption for the production of chlorine Requires lesser investment for similar capacity Produces 70% NaOH solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of maleic anhydride is N-butene Either A or B Neither A nor B Benzene N-butene Either A or B Neither A nor B Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethanol amine is produced using ammonia and Ethylene oxide Ethane Ethyl benzene Ethanol Ethylene oxide Ethane Ethyl benzene Ethanol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaSO₄ .1/2 H₂O is known as Zeolite Gypsum Plaster of Paris Blue vitriol Zeolite Gypsum Plaster of Paris Blue vitriol ANSWER DOWNLOAD EXAMIANS APP
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