Chemical Process Solvay process is not used for the manufacture of potassium carbonate, because of the reason that potassium bicarbonate Is prone to thermal decomposition Is soluble in ammonium chloride and potassium chloride solution All of these Has high water solubility and is unstable Is prone to thermal decomposition Is soluble in ammonium chloride and potassium chloride solution All of these Has high water solubility and is unstable ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In Kraft process of paper manufacture, white cooking liquor consists of caustic soda Sodium sulphite & sodium carbonate Sodium sulphide & sodium carbonate Sodium sulphite & sodium sulphide None of these Sodium sulphite & sodium carbonate Sodium sulphide & sodium carbonate Sodium sulphite & sodium sulphide None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in Sintering of porous catalyst Hydrogen embrittlement Pyrolysis of oil All of these Sintering of porous catalyst Hydrogen embrittlement Pyrolysis of oil All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces PVC Polyester Nylon-6 Dacron PVC Polyester Nylon-6 Dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Both A & B Same as dacron Neither A nor B A polyester Both A & B Same as dacron Neither A nor B A polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin ANSWER DOWNLOAD EXAMIANS APP
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