Chemical Process Brackish water which contains mostly dissolved salt, can be purified by the __________ process. Sand filter Lime soda Permutit Reverse osmosis Sand filter Lime soda Permutit Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by Ziegler catalysts All of these Radiation Supported metal oxide catalysts Ziegler catalysts All of these Radiation Supported metal oxide catalysts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High purity nitrogen is used in Fire fighting purposes Neither A nor B Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Neither A nor B Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Dissolved oxygen Silica Suspended salt Dissolved salt Dissolved oxygen Silica Suspended salt Dissolved salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Steam distillation Extractive distillation Solvent extraction Leaching Steam distillation Extractive distillation Solvent extraction Leaching ANSWER DOWNLOAD EXAMIANS APP
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