Chemical Process Coke used for the production of calcium carbide should have Low ash content High electrical resistivity Low ignition temperature All of these Low ash content High electrical resistivity Low ignition temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by Simply boiling All of these Adding alum Passing it through cation & anion exchangers Simply boiling All of these Adding alum Passing it through cation & anion exchangers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Carbonating tower Ammoniation of salt solution Ammonia recovery and size of the plant Ammonia recovery Carbonating tower Ammoniation of salt solution Ammonia recovery and size of the plant Ammonia recovery ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Absorption of SO₃ in 97% H₂SO₄ is Endothermic Exothermic Not possible None of these Endothermic Exothermic Not possible None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Phenol Naphthalene Toluene Propylene Phenol Naphthalene Toluene Propylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrogen is an essential component of Fats Mineral salts Carbohydrates Proteins Fats Mineral salts Carbohydrates Proteins ANSWER DOWNLOAD EXAMIANS APP
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