Chemical Process Pure rectified spirit contains about __________ percent alcohol. 99.5 45 95 70 99.5 45 95 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main product in calcium carbide-water reaction is CO₂ C₂H₂ Ca(OH)₂ CaCO₃ CO₂ C₂H₂ Ca(OH)₂ CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Diaphragm electrolytic cell process Mercury electrolytic cell process None of these Lime-soda process Diaphragm electrolytic cell process Mercury electrolytic cell process None of these Lime-soda process 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 Raw materials for 'Solvay Process' for manufacture of the soda ash are Salt, limestone and coke or gas None of these Ammonia limestone and coke Ammonia, salt and limestone Salt, limestone and coke or gas None of these Ammonia limestone and coke Ammonia, salt and limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is not used in the Conditioning and humidification of tobacco Manufacture of pharmaceuticals Manufacture of explosive None of these Conditioning and humidification of tobacco Manufacture of pharmaceuticals Manufacture of explosive None of these ANSWER DOWNLOAD EXAMIANS APP
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