Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Endothermic Both B and C Exothermic Irreversible Endothermic Both B and C Exothermic Irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thorium is mainly used As a fissile fuel in a nuclear reactor In the treatment of cancer For the manufacture of gas mantles In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor In the treatment of cancer For the manufacture of gas mantles In the manufacture of hydrogen bomb ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? None of these Filtration Distillation Boiling None of these Filtration Distillation Boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Barium sulphate Calcium sulphate Aluminium sulphate Aluminium chloride Barium sulphate Calcium sulphate Aluminium sulphate Aluminium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Unsaturated oils compared to saturated oils have Lower melting point & higher reactivity to oxygen Higher melting point & higher reactivity to oxygen Lower melting point & lower reactivity to oxygen Higher melting point & lower reactivity to oxygen Lower melting point & higher reactivity to oxygen Higher melting point & higher reactivity to oxygen Lower melting point & lower reactivity to oxygen Higher melting point & lower reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it All of these Has larger production capacity per unit cell Produces high purity (70%) caustic soda directly Consumes less power per ton of Cl₂ produced All of these Has larger production capacity per unit cell Produces high purity (70%) caustic soda directly Consumes less power per ton of Cl₂ produced ANSWER DOWNLOAD EXAMIANS APP
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