Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Stearic acid Xanthates Calcium & aluminium stearate Formic acid Stearic acid Xanthates Calcium & aluminium stearate Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wet chlorine gas produced during electrolysis of brine is dehydrated by Spraying 66° Be H₂SO₄ counter current to the flow of the gas Passing it through a bed of diatomaceous earth Passing it through a bed of silica gel None of these Spraying 66° Be H₂SO₄ counter current to the flow of the gas Passing it through a bed of diatomaceous earth Passing it through a bed of silica gel None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Stiffen the leather Smoothen the leather Make it flexible Impart water resistance Stiffen the leather Smoothen the leather Make it flexible Impart water resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Widely used method for the conditioning of boiler feed water is the Sequestration Hot-lime soda process Cold lime process Coagulation Sequestration Hot-lime soda process Cold lime process Coagulation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaCl(OCl) is the chemical formula of Plaster of paris Bleaching powder Hypo Aqua regia Plaster of paris Bleaching powder Hypo Aqua regia ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Adipic acid is an intermediate in the manufacture of Nylon-66 Polystyrene Bakelite Perspex Nylon-66 Polystyrene Bakelite Perspex ANSWER DOWNLOAD EXAMIANS APP
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