Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? Nitric acid Ammonia Limestone None of these Nitric acid Ammonia Limestone None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Ethyl alcohol Naphthalene Benzene Toluene Ethyl alcohol Naphthalene Benzene Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of Ammonium sulphate Hydrochloric acid Sulphuric acid Nitric acid Ammonium sulphate Hydrochloric acid Sulphuric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Starch Cellulose Lignin Gelatine Starch Cellulose Lignin Gelatine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? High cost of mercury High specific gravity of mercury Pollution of water stream by mercury Non-availability of high purity mercury High cost of mercury High specific gravity of mercury Pollution of water stream by mercury Non-availability of high purity mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pasteurisation of milk means None of these Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Inhibiting the growth of micro-organisms without killing them Removal of fatty and albuminous substance from it None of these Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Inhibiting the growth of micro-organisms without killing them Removal of fatty and albuminous substance from it ANSWER DOWNLOAD EXAMIANS APP
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