Chemical Process In the production of soda ash by Solvay process, the by-product is NH₃ NH₄Cl CaCl₂ NaOH NH₃ NH₄Cl CaCl₂ NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. None of these Wetting characteristics Terminal velocities Density difference None of these Wetting characteristics Terminal velocities Density difference ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Called ester value Constant for all fatty oils None of these Always negative Called ester value Constant for all fatty oils None of these Always negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Physical state Chemical properties Density ranges Chemical composition Physical state Chemical properties Density ranges Chemical composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of Ammonium sulphate Sulphuric acid Hydrochloric acid Nitric acid Ammonium sulphate Sulphuric acid Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Chalcopyrite Siderite Hematite Magnetite Chalcopyrite Siderite Hematite ANSWER DOWNLOAD EXAMIANS APP
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