Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 300 30 5 150 300 30 5 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? Limestone Ammonia None of these Nitric acid Limestone Ammonia None of these Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 45 95 99.5 70 45 95 99.5 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? None of these Digestion Bleaching Depithing None of these Digestion Bleaching Depithing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Ferric sulphate Calcium sulphate Activated carbon Chlorine Ferric sulphate Calcium sulphate Activated carbon Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce polyester resin As a plasticiser for unsaturated polyster To produce benzene To produce phenol formaldehyde To produce polyester resin As a plasticiser for unsaturated polyster To produce benzene To produce phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS