Chemical Process Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of Methyl alcohol Formic acid Hydrochloric acid Nitric acid Methyl alcohol Formic acid Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Remove arsenic & sulphur Dehydrate it Remove CO₂ & H₂O Sinter the ore Remove arsenic & sulphur Dehydrate it Remove CO₂ & H₂O Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pasteurisation of milk means Removal of fatty and albuminous substance from it None of these Inhibiting the growth of micro-organisms without killing them Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Removal of fatty and albuminous substance from it None of these Inhibiting the growth of micro-organisms without killing them Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The noble gas which occurs most abundantly in the atmosphere is Helium Argon Neon Krypton Helium Argon Neon Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Phosphates Chromates Sulphates Bi-carbonates Phosphates Chromates Sulphates Bi-carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Industrial production of chloroform requires acetone and Chlorine Calcium hypochlorite Ammonium chloride Phosgene Chlorine Calcium hypochlorite Ammonium chloride Phosgene ANSWER DOWNLOAD EXAMIANS APP
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