Chemical Process Alcohol is produced by the None of these Oxidation of an aldehyde Hydrolysis of an ether Esterification of a fat None of these Oxidation of an aldehyde Hydrolysis of an ether Esterification of a fat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Alum Calcium sulphate Bleaching powder Chlorine Alum Calcium sulphate Bleaching powder Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? Thermal dissociation of iron pyrites C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Zinc Boron Lead Celenium Zinc Boron Lead Celenium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces PVC Nylon-6 Polyester Dacron PVC Nylon-6 Polyester Dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Ammonium chloride Sodium bi-carbonate Sodium carbonate Chlorine Ammonium chloride Sodium bi-carbonate Sodium carbonate Chlorine ANSWER DOWNLOAD EXAMIANS APP
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