Chemical Process Dehydrogenation of ethyl benzene produces Benzoic acid Naphthalene Phenol Styrene Benzoic acid Naphthalene Phenol Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 30 5 300 150 30 5 300 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzol-toluol-xylol Benzene-toluene-xylene Benzene-toluol-xylol Benzol-toluene-xylene Benzol-toluol-xylol Benzene-toluene-xylene Benzene-toluol-xylol Benzol-toluene-xylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following paper does not require a filler during manufacture? Blotting paper Writing paper Coloured paper Bond paper Blotting paper Writing paper Coloured paper Bond paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Exothermic Both B and C Endothermic Irreversible Exothermic Both B and C Endothermic Irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction Which is a substitution reaction In absolute dark In presence of sunlight Which is an addition reaction Which is a substitution reaction In absolute dark In presence of sunlight ANSWER DOWNLOAD EXAMIANS APP
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