Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Styrene Cumene Ethyl alcohol Phenol Styrene Cumene Ethyl alcohol Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Biochemical Photochemical Electrochemical Chemical Biochemical Photochemical Electrochemical Chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrogen is an essential component of Fats Proteins Mineral salts Carbohydrates Fats Proteins Mineral salts Carbohydrates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. Phenol formaldehyde None of these Polythene Poly vinyl chloride Phenol formaldehyde None of these Polythene Poly vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of alcohol in beer may be around __________ percent. 18-23 27-32 2-8 1-4 18-23 27-32 2-8 1-4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Phenol Acetone Maleic anhydride Formaldehyde Phenol Acetone Maleic anhydride Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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