Chemical Process Multistage catalytic converter is not used in the Both A & B Neither A nor B Conversion of SO₂ to SO₃ NH₃ synthesis reaction Both A & B Neither A nor B Conversion of SO₂ to SO₃ NH₃ synthesis reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B For metal cutting/welding Neither A nor B As an illuminant Both A & B For metal cutting/welding Neither A nor B As an illuminant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Smoothen the leather Stiffen the leather Impart water resistance Make it flexible Smoothen the leather Stiffen the leather Impart water resistance Make it flexible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Drying oil Saturated oil Non-drying oil Semi-drying oil Drying oil Saturated oil Non-drying oil Semi-drying oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells Require lower initial investment Require more power None of these Produce lower concentration NaOH Require lower initial investment Require more power None of these Produce lower concentration NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Litharge is Cellulosic photographic material Zinc sulphide Zinc oxide Lead oxide Cellulosic photographic material Zinc sulphide Zinc oxide Lead oxide ANSWER DOWNLOAD EXAMIANS APP
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