Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell Requires lesser investment for similar capacity Produces 70% NaOH solution All of these Requires less specific power consumption for the production of chlorine Requires lesser investment for similar capacity Produces 70% NaOH solution All of these Requires less specific power consumption for the production of chlorine ANSWER DOWNLOAD EXAMIANS APP
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 Hydrochloric acid Nitric acid Methyl alcohol Formic acid Hydrochloric acid Nitric acid Methyl alcohol Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with H₂SO₄ Alum solution Hydrazine NaOH H₂SO₄ Alum solution Hydrazine NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Reduce the viscosity of the syrup Remove the coloring matter from the syrup Adjust the pH of the syrup Improve the rate of crystallisation of sugar Reduce the viscosity of the syrup Remove the coloring matter from the syrup Adjust the pH of the syrup Improve the rate of crystallisation of sugar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by Adding alum Simply boiling All of these Passing it through cation & anion exchangers Adding alum Simply boiling All of these Passing it through cation & anion exchangers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Washing soda Baking soda Baking powder None of these Washing soda Baking soda Baking powder None of these ANSWER DOWNLOAD EXAMIANS APP
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