Chemical Process Solvay process is not used for the manufacture of potassium carbonate, because of the reason that potassium bicarbonate Is soluble in ammonium chloride and potassium chloride solution All of these Is prone to thermal decomposition Has high water solubility and is unstable Is soluble in ammonium chloride and potassium chloride solution All of these Is prone to thermal decomposition Has high water solubility and is unstable ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C 20 - 30 100 - 150 < - 5 250 - 300 20 - 30 100 - 150 < - 5 250 - 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an Soap Explosive Detergent Analgesic drug Soap Explosive Detergent Analgesic drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The ideal pulp for the manufacture of paper should have high __________ content. Cellulose Both A & B Lignin None of these Cellulose Both A & B Lignin None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 25 50 10 2 25 50 10 2 ANSWER DOWNLOAD EXAMIANS APP
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