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