Chemical Process Enzymes are organic catalysts used in the __________ reactions. Biochemical Photochemical Electrochemical Chemical Biochemical Photochemical Electrochemical Chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Styrene Ethyl alcohol Cumene Phenol Styrene Ethyl alcohol Cumene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol is produced by the Hydrolysis of an ether None of these Oxidation of an aldehyde Esterification of a fat Hydrolysis of an ether None of these Oxidation of an aldehyde Esterification of a fat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Crookes None of these Pyrex Flint Crookes None of these Pyrex Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Magnesium sulphite Activated clay Chlorine or chlorine dioxide Bromine Magnesium sulphite Activated clay Chlorine or chlorine dioxide Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. 250-300 15-30 90-100 250-300 15-30 90-100 ANSWER DOWNLOAD EXAMIANS APP
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