Chemical Process Vanillin is a type of Food preservative Dye Anti-pyretic drug Flavour Food preservative Dye Anti-pyretic drug Flavour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced commercially from sea water? Common salt Magnesium & potassium compounds Iodine Bromine Common salt Magnesium & potassium compounds Iodine Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Turbidity All of these Colour Bacteria Turbidity All of these Colour Bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Stiffen the leather Smoothen the leather Impart water resistance Make it flexible Stiffen the leather Smoothen the leather Impart water resistance Make it flexible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gelatine which is a nitrogenous organic protein is obtained by the hydrolysis of Callagen Carbohydrate Molasses Tannin Callagen Carbohydrate Molasses Tannin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to None of these Reduce the cooling water circulation rate Avoid corrosion Increase the rate of absorption None of these Reduce the cooling water circulation rate Avoid corrosion Increase the rate of absorption ANSWER DOWNLOAD EXAMIANS APP
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