Chemical Process The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent. Amphoteric Anionic Semi polar Cationic Amphoteric Anionic Semi polar Cationic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Roasting None of these Electromagnetic separation Froth floatation Roasting None of these Electromagnetic separation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvent extracted oil Has low free fatty acid content Is odourless Has more of unsaturates None of these Has low free fatty acid content Is odourless Has more of unsaturates None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Adiabatic expansion against a piston or in a turbine Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Oil hydrogenation Shift conversion Ammonia cracking/dissociation Steaming reforming of naphtha Oil hydrogenation Shift conversion Ammonia cracking/dissociation Steaming reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is None of these An explosive Used in glycerine manufacture Used in dye manufacture None of these An explosive Used in glycerine manufacture Used in dye manufacture ANSWER DOWNLOAD EXAMIANS APP
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