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 Adjust the pH of the syrup Reduce the viscosity of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Adjust the pH of the syrup Reduce the viscosity of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by CaSO₄.1/2 H₂O BaSO₄ Na₂SO₄ MgSO₄ CaSO₄.1/2 H₂O BaSO₄ Na₂SO₄ MgSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An oil is converted into fat by its Hydrolysis Hydrocracking Hydration Hydrogenation Hydrolysis Hydrocracking Hydration Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthesis gas is a mixture of CO and H₂ H₂, CH₄ and CO N₂ and H₂ CO₂ and H₂ CO and H₂ H₂, CH₄ and CO N₂ and H₂ CO₂ and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically Calcium sulphate Potassium sulphate None of these Potassium chlorate Calcium sulphate Potassium sulphate None of these Potassium chlorate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H₂O = Fe₃O₄ + 4H₂, is not practised, as it is A discontinuous reaction (requiring regeneration of iron by water gas intermittently) All of these Still in development stage (by employing fluidised bed technique) A slow reaction A discontinuous reaction (requiring regeneration of iron by water gas intermittently) All of these Still in development stage (by employing fluidised bed technique) A slow reaction ANSWER DOWNLOAD EXAMIANS APP
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