Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Formaldehyde Phenol Acetone Maleic anhydride Formaldehyde Phenol Acetone Maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Osmosis Adsorption Reverse osmosis Absorption Osmosis Adsorption Reverse osmosis Absorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Decreasing wettability None of these Increasing the surface tension Supplying hydrophyllic group Decreasing wettability None of these Increasing the surface tension Supplying hydrophyllic group ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Glauber's salt Bromine Salt petre Quick lime Glauber's salt Bromine Salt petre Quick lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 50 10 25 2 50 10 25 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rotary kiln is not involved in the production of Lime from limestone None of these Cement Slaked lime from quick lime Lime from limestone None of these Cement Slaked lime from quick lime ANSWER DOWNLOAD EXAMIANS APP
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