Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? None of these Ammonia Limestone Nitric acid None of these Ammonia Limestone Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is not used in the None of these Manufacture of explosive Conditioning and humidification of tobacco Manufacture of pharmaceuticals None of these Manufacture of explosive Conditioning and humidification of tobacco Manufacture of pharmaceuticals ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Solvay process, the product from the calciner is Light soda ash Dehydrated soda ash Sodium bicarbonate Dense soda ash Light soda ash Dehydrated soda ash Sodium bicarbonate Dense soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Acidification Neutralisation Saponification Esterification Acidification Neutralisation Saponification Esterification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Xanthates Calcium & aluminium stearate Stearic acid Formic acid Xanthates Calcium & aluminium stearate Stearic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Acetone Trichloroethylene Propyl alcohol Formaldehyde Acetone Trichloroethylene Propyl alcohol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS