Chemical Process Coke oven gas consists mainly of CO, & CO₂ H₂, & CO H₂, & CH₄ CH₄, & CO CO, & CO₂ H₂, & CO H₂, & CH₄ CH₄, & CO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Air used in aerobic fermentation must be sterilized, otherwise the None of these Uniformity of product cannot be achieved Recovery of product will be difficult Contamination of pure culture would result None of these Uniformity of product cannot be achieved Recovery of product will be difficult Contamination of pure culture would result ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a All of these Binding material for coal briquettes Fuel in rotary kiln Binder in making carbon electrodes All of these Binding material for coal briquettes Fuel in rotary kiln Binder in making carbon electrodes 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 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 Reduce the viscosity of the syrup Remove the coloring matter from the syrup ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Sodium bisulphite Lime Sulphuric acid Chlorine Sodium bisulphite Lime Sulphuric acid Chlorine ANSWER DOWNLOAD EXAMIANS APP
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