Chemical Process Sulphuric acid saturated with SO₃ is called None of these Sulphurous acid Concentrated H₂SO₄ Oleum None of these Sulphurous acid Concentrated H₂SO₄ Oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A unit operation is exemplified by the process of Desorption Nitration Reduction Combustion Desorption Nitration Reduction Combustion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils Cause cholesterol build up and blood clotting Have affinity to retain harmful sulphur compounds Always contain some amount of nickel (as their complete removal is very difficult) Are prone to rancid oxidation Cause cholesterol build up and blood clotting Have affinity to retain harmful sulphur compounds Always contain some amount of nickel (as their complete removal is very difficult) Are prone to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Baking powder Washing soda None of these Baking soda Baking powder Washing soda None of these Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using molasses as the starting raw material. Benzol Dimethyl ether Ethyl alcohol Methyl alcohol Benzol Dimethyl ether Ethyl alcohol Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 60-70 150-200 25 250-300 60-70 150-200 25 250-300 ANSWER DOWNLOAD EXAMIANS APP
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