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 P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as Teflon Neoprene Nylon-66 Bakelite Teflon Neoprene Nylon-66 Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wet chlorine gas produced during electrolysis of brine is dehydrated by None of these Passing it through a bed of diatomaceous earth Passing it through a bed of silica gel Spraying 66° Be H₂SO₄ counter current to the flow of the gas None of these Passing it through a bed of diatomaceous earth Passing it through a bed of silica gel Spraying 66° Be H₂SO₄ counter current to the flow of the gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite is used in the Glass manufacture Water treatment Development of exposed photographic plate Hydrogenation of fatty oil as a catalyst Glass manufacture Water treatment Development of exposed photographic plate Hydrogenation of fatty oil as a catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Bleaching powder Chlorine Alum Calcium sulphate Bleaching powder Chlorine Alum Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -53 -103 -196 -183 -53 -103 -196 -183 ANSWER DOWNLOAD EXAMIANS APP
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