Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Ethyl alcohol Cumene Styrene Phenol Ethyl alcohol Cumene Styrene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of alcohol in beer may be around __________ percent. 18-23 2-8 1-4 27-32 18-23 2-8 1-4 27-32 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in cane sugar may be around __________ percent. 80 70 95 50 80 70 95 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in water treatment? Chloramine Ferrous sulphate Hydrogen peroxide Chlorine Chloramine Ferrous sulphate Hydrogen peroxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dechlorination of treated water is necessary to Reduce the bacterial load on filter Control taste and odour Remove chlorinous taste Remove residual turbidity Reduce the bacterial load on filter Control taste and odour Remove chlorinous taste Remove residual turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond 160°C, as Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) It is very corrosive at elevated temperature None of these It decomposes on further increasing the temperature Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) It is very corrosive at elevated temperature None of these It decomposes on further increasing the temperature ANSWER DOWNLOAD EXAMIANS APP
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