Chemical Process A unit operation is exemplified by the process of Reduction Desorption Combustion Nitration Reduction Desorption Combustion Nitration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂ & Na Cl₂ & H₂ O₂ & H₂ Cl₂, H₂ & NaOH solution Cl₂ & Na Cl₂ & H₂ O₂ & H₂ Cl₂, H₂ & NaOH solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Cure pimples & dandruff Improve the soap texture Fasten lather formation Increase its cleansing action Cure pimples & dandruff Improve the soap texture Fasten lather formation Increase its cleansing action ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Poorer resistance to alkalis Better heat & acid resistant properties All of these Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties All of these Poorer dyeability ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal takes place at __________ °C. 1100 2000 700 < 500 1100 2000 700 < 500 ANSWER DOWNLOAD EXAMIANS APP
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