Chemical Process Hydrazine is largely used As rocket fuel In photographic industry As a starting material for 'hypo' In printing industry As rocket fuel In photographic industry As a starting material for 'hypo' In printing industry ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? All of these Cellulose nitrate Nitroglycerene Trintrotoluene (TNT) All of these Cellulose nitrate Nitroglycerene Trintrotoluene (TNT) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced on commercial scale from sea water? Bromine Sodium sulphate Magnesium compounds Potassium compounds Bromine Sodium sulphate Magnesium compounds Potassium compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? None of these Nitric acid Ammonia Limestone None of these Nitric acid Ammonia Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced None of these From molasses From waste sulphite substrate of paper mills By esterification and hydroloysis of ethylene None of these From molasses From waste sulphite substrate of paper mills By esterification and hydroloysis of ethylene ANSWER DOWNLOAD EXAMIANS APP
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 All of these Has high water solubility and is unstable Is soluble in ammonium chloride and potassium chloride solution Is prone to thermal decomposition All of these Has high water solubility and is unstable Is soluble in ammonium chloride and potassium chloride solution ANSWER DOWNLOAD EXAMIANS APP
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