Chemical Process Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent. 7-14 and 14-30 7-14 and 40-50 10 - 20 and 40 - 50 14 - 30 and 40-50 7-14 and 14-30 7-14 and 40-50 10 - 20 and 40 - 50 14 - 30 and 40-50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dechlorination of treated water is necessary to Control taste and odour Remove chlorinous taste Remove residual turbidity Reduce the bacterial load on filter Control taste and odour Remove chlorinous taste Remove residual turbidity Reduce the bacterial load on filter 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. -196 -53 -103 -183 -196 -53 -103 -183 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Cr Ni V₂O₅ Pt Cr Ni V₂O₅ Pt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils Have affinity to retain harmful sulphur compounds Cause cholesterol build up and blood clotting Are prone to rancid oxidation Always contain some amount of nickel (as their complete removal is very difficult) Have affinity to retain harmful sulphur compounds Cause cholesterol build up and blood clotting Are prone to rancid oxidation Always contain some amount of nickel (as their complete removal is very difficult) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The end bleaching agent used to move last traces of colour bodies from the pulp is MgO Mercaptans SO₂ gas Chlorine dioxide (ClO₂) MgO Mercaptans SO₂ gas Chlorine dioxide (ClO₂) ANSWER DOWNLOAD EXAMIANS APP
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